4th quadrant Galactic SNRs (315°≤l<360°)

G315.1+2.7 ADS: search title/keyword/abstract or fulltext

Right Ascension: 14 24 30
Declination: −57 50
Size (/arcmin): 190×150
Type: S
Flux density at 1 GHz (/Jy): ?
Spectral Index: ?

Radio: Poorly defined shell.
Optical: Filaments, brighter in NE.

References:

Duncan et al. 1997, MNRAS, 287, 722. Parkes 64-m at 2.4 GHz (11′: S=19±3 Jy). ADS
Combi et al. 1998, A&A, 333, 298. Radio survey observations. ADS
Stupar et al. 2007, MNRAS, 374, 1441. Optical and various radio observations. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS

Last updated: 20 May 2014

G315.4−2.3 ADS: search title/keyword/abstract or fulltext

RCW 86, ADS: search title/keyword/abstract or fulltext MSH 14−63 ADS: search title/keyword/abstract or fulltext

Right Ascension: 14 43 00
Declination: −62 30
Size (/arcmin): 42
Type: S
Flux density at 1 GHz (/Jy): 49
Spectral Index: 0.6

Notes: Possibly the remnant of the SN of AD185?

Radio: Shell, brightest to the SW.
Optical: Bright, radiative filaments, with some faint Balmer dominated filaments.
X-ray: Partial shell, with thermal and non-thermal emission.
Point sources: Several X-ray sources.
Distance: Optical observations imply 2.3 kpc, optical extinction suggest <2 kpc.

References:

van den Bergh et al. 1973, ApJS, 26, 19. Optical observations. ADS
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3′: S=86 Jy) and Parkes 64-m at 5 GHz (4′: S=18.2 Jy). ADS
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64-m maps at 2.7 GHz (8.′4) and 5 GHz (4.′4). ADS
Winkler 1978, ApJ, 221, 220. X-ray detection. ADS
Leibowitz & Danziger 1983, MNRAS, 204, 273. Optical spectra. ADS
Pisarski et al. 1984, ApJ, 277, 710. Einstein observations. ADS
Nugent et al. 1984, ApJ, 284, 612. X-ray spectrum. ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×50″). ADS
Long & Blair 1990, ApJ, 358, L13. Balmer dominated optical filaments. ADS
Greidanus & Strom 1990, A&A, 240, 385. IRAS observations. ADS
Kaastra et al. 1992, A&A, 264, 654. Ginga X-ray spectra. ADS
Strom 1994, MNRAS, 268, L5. Historical association ADS
Chin & Huang 1994, Nature, 371, 398. Questioning of historical association. ADS
Schaefer 1995, AJ, 110, 1793. Questioning of historical association. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×48″: S>22). ADS
Rosado et al. 1996, A&A, 315, 243. Optical kinematics. ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Smith et al. 1997, AJ, 114, 2664. Observations of Balmer dominated filaments. ADS
Vink et al. 1997, A&A, 328, 628. ASCA spectroscopy. ADS
Bocchino et al. 2000, A&A, 360, 671. BeppoSAX observations of N and SW. ADS
Bamba et al. 2000, PASJ, 52, 1157. ASCA observations. ADS
Dickel et al. 2001, ApJ, 546, 447. ATCA at 1.34 GHz (8″), including polarisation. ADS
Ghavamian et al. 2001, ApJ, 547, 995. Optical spectroscopy. ADS
Borkowski et al. 2001, ApJ, 550, 334. ASCA observations. ADS
Rho et al. 2002, ApJ, 581, 1116. Chandra observations. ADS
Gvaramadze & Vikhlinin 2003, A&A, 401, 625. Chandra point source search. ADS
Sollerman et al. 2003, A&A, 407, 249. Optical spectroscopy. ADS
Kaplan et al. 2004, ApJS, 153, 269. Chandra limits for any compact source. ADS
Bamba et al. 2005, ApJ, 621, 793. Chandra observations of rim. ADS
Vink et al. 2006, ApJ, 648, L33. Chandra and XMM-Newton observations. ADS
Ueno et al. 2007, PASJ, 59, S171. Suzaku observations. ADS
Aharonian et al. 2009, ApJ, 692, 1500. H.E.S.S. observations. ADS
Yamaguchi et al. 2011, PASJ, 63, S837. Suzaku observations. ADS
Helder et al. 2011, ApJ, 737, 85. XMM-Newton and optical observations. ADS
Williams et al. 2011, ApJ, 741, 96. Spitzer observations. ADS
Mignani et al. 2012, MNRAS, 425, 2309. X-ray and optical observations of compact X-ray sources. ADS
Lemoine-Goumard et al. 2012, A&A, 545, A28. Fermi observations. ADS
Helder et al. 2013, MNRAS, 435, 910. Optical proper motion studies. ADS
Castro et al. 2013, ApJ, 779, 49. Chandra of NW. ADS
Yuan et al. 2014, ApJ, 785, L22. Fermi observations. ADS
Tsubone et al. 2014, in EFXU, p72. Suzaku observations. ADS
Broersen et al. 2014, MNRAS, 441, 3040. XMM-Newton observations. ADS
Planck Collaboration: Arnaud et al. 2016, A&A, 586, A134. Planck flux densities at 30, 44 and 70 GHz. ADS
Ajello et al. 2016, ApJ, 819, 98. Fermi observations, and ATCA HI of surroundings. ADS
Yamaguchi et al. 2016, ApJ, 820, L3. Chandra observations of NE. ADS
Koo et al. 2016, ApJ, 821, 20. Spitzer and Herschel flux densities (and comparison with X-ray properties). ADS
Tsubone et al. 2017, ApJ, 835, 34. Suzaku observations. ADS
Sano et al. 2017, JHEAp, 15, 1. CO and HI observations. ADS
H.E.S.S. Collaboration: Abramowski et al. 2018, A&A, 612, A4. H.E.S.S. observations. ADS
Shan et al. 2019, RAA, 19, 92. Optical extinction for distance. ADS
Suzuki et al. 2022, ApJ, 938, 59. Multi-epoch Chandra observations. ADS
Bama et al. 2023, PASJ, 75, 1344. XMM-Newton observations of SE. ADS

Last updated: 12 Mar 2024

G315.4−0.3 ADS: search title/keyword/abstract or fulltext

Right Ascension: 14 35 55
Declination: −60 36
Size (/arcmin): 24×13
Type: ?
Flux density at 1 GHz (/Jy): 8
Spectral Index: 0.4

Radio: Irregular non-thermal emission, with HII region superposed in E.
Optical: Detected.
Distance: Optical extinction suggests 3.3 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=15.9 Jy) and Parkes 64-m at 5 GHz (4′: S=4.9 Jy). ADS
Caswell et al. 1981, MNRAS, 195, 89. FIRST at 1415 MHz (50″: S=6.25 Jy), re-assessment of earlier flux densities. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×49″: S=3.1 Jy). ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer possible detection. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS

Last updated: 14 Dec 2022

G315.9−0.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 14 38 25
Declination: −60 11
Size (/arcmin): 25×14
Type: S
Flux density at 1 GHz (/Jy): 0.8?
Spectral Index: ?

Notes: Has been called G315.8−0.0 and G315.9+0.0.

Radio: Faint, distorted shell, with elongated trail to pulsar.
Point sources: Pulsar at end of radio trail.
Distance: Optical extinction suggests 3.7 kpc.

References:

Kesteven et al. 1987, AuJPh, 40, 855. MOST at 843 MHz (44″×50″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×50″: S=0.9 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m and ATCA OH observations. ADS
Camilo et al. 2009, ApJ, 703, L55. Pulsar detection. ADS
Ng et al. 2012, ApJ, 746, 105. ATCA at 1.4, 2.5, 5 and 9 GHz, including polarisation, of pulsar trail. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G316.3−0.0 ADS: search title/keyword/abstract or fulltext

(MSH 14−57) ADS: search title/keyword/abstract or fulltext

Right Ascension: 14 41 30
Declination: −60 00
Size (/arcmin): 29×14
Type: S
Flux density at 1 GHz (/Jy): 20?
Spectral Index: 0.4

Notes: Has been called G316.3+0.0.

Radio: Distorted shell, with possible ‘blowout’.
X-ray: Detected.
Distance: HI absorption data suggests >7.2 kpc, optical extinction suggests 3.8 kpc.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption. ADS
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64-m at 5 GHz (4.′4: S=16.7 Jy). ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×51″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×50″: S=20 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G317.3−0.2 ADS: search title/keyword/abstract or fulltext

Right Ascension: 14 49 40
Declination: −59 46
Size (/arcmin): 11
Type: S
Flux density at 1 GHz (/Jy): 4.7?
Spectral Index: ?

Radio: Incomplete shell.
Optical: Detected.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×50″: S=5.2 Jy). ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS
Xiang et al. 2021, ApJ, 911, 49. Fermi observations. ADS

Last updated: 16 Dec 2022

G318.2+0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 14 54 50
Declination: −59 04
Size (/arcmin): 40×35
Type: S
Flux density at 1 GHz (/Jy): >3.9?
Spectral Index: ?

Radio: Faint shell, with central HII region.
X-ray: Sources within remnant.
Distance: Optical extinction suggests 3.3 kpc.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×50″: S>4.3). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Bocchino et al. 2001, A&A, 367, 629. BeppoSAX and ROSAT observations. ADS
Onako et al. 2016, ApJ, 829, 106. Akari observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G318.9+0.4 ADS: search title/keyword/abstract or fulltext

Right Ascension: 14 58 30
Declination: −58 29
Size (/arcmin): 30×14
Type: C
Flux density at 1 GHz (/Jy): 4?
Spectral Index: 0.2?

Notes: May not be a SNR?

Radio: Complex arcs, with off-centre core.
Distance: Optical extinction suggests 3.5 kpc.

References:

Whiteoak 1990, Nature, 347, 157. MOST at 843 MHz (43″×51″). ADS
Whiteoak 1993, ApJ, 415, 701. MOST at 843 MHz (43″×51″: S=4.8±0.6 Jy), Parkes 64-m at 4.5 GHz (4.′7: S=3.7±0.2 Jy) and 8.4 GHz (2.′8: S=3.0±0.4 Jy) including polarisation, and ATCA at 1.4 GHz and 4.8 GHz (11″×13″) of core. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×50″: S=4.8 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G320.4−1.2 ADS: search title/keyword/abstract or fulltext

MSH 15−52, ADS: search title/keyword/abstract or fulltext RCW 89 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 14 30
Declination: −59 08
Size (/arcmin): 35
Type: C
Flux density at 1 GHz (/Jy): 60?
Spectral Index: 0.4

Notes: Has been suggested as the remnant of the SN of AD185?

Radio: Ragged shell.
Optical: RCW 89 is the Hα emitting region to the NW.
X-ray: Partial shell, central nebula and pulsar and ‘jet’.
Point sources: Radio and X-ray pulsar, with wind nebula.
Distance: HI absorption indicates 5.2 kpc, optical extinction suggests 3.0 kpc.

References:

Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption. ADS
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64-m maps at 2.7 GHz (8.′4) and 5 GHz (4.′4). ADS
Dopita et al. 1977, ApJ, 214, 179. Optical spectra. ADS
Caswell et al. 1981, MNRAS, 195, 89. FIRST at 1415 MHz (50″). ADS
Seward & Harnden 1982, ApJ, 256, L45. X-ray observations of pulsar. ADS
Manchester et al. 1982, ApJ, 262, L31. Radio observations of pulsar. ADS
Seward et al. 1983, ApJ, 267, 698. X-ray, Optical and IR. ADS
van den Bergh & Kamper 1984, ApJ, 280, L51. Optical expansion. ADS
Seward et al. 1984, ApJ, 281, 650. X-ray observations of pulsar and nebulosity. ADS
Lortet et al. 1987, A&A, 180, 65. Optical observations. ADS
Trussoni et al. 1990, A&A, 234, 403. EXOSAT observations. ADS
Asaoka & Koyama 1990, PASJ, 42, 625. Ginga X-ray spectrum. ADS
Arendt 1991, AJ, 101, 2160. IRAS observations, including compact source. ADS
Milne et al. 1993, MNRAS, 264, 853. Parkes 64-m at 4.8 GHz (4.′5: S=37±7 Jy) and 8.4 GHz (3.′0: S=24±4 Jy), including polarisation and review of flux densities. ADS
Strom 1994, MNRAS, 268, L5. Historical association. ADS
Chin & Huang 1994, Nature, 371, 398. Questioning of historical association. ADS
Matz et al. 1994, ApJ, 434, 288. X-ray observations of pulsar. ADS
Schaefer 1995, AJ, 110, 1793. Questioning of historical association. ADS
Du Plessis et al. 1995, ApJ, 453, 746. Hartesbeesthoek 26-m at 2.3, 5 and 8.5 GHz (S=42, 35.6 and 14.5 Jy). ADS
Greiveldinger et al. 1995, ApJ, 454, 855. ROSAT observations. ADS
Trussoni et al. 1996, A&A, 306, 581. ROSAT observations. ADS
Tamura et al. 1996, PASJ, 48, L33. ASCA observations. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×50″: S=62 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Marsden et al. 1997, ApJ, 491, L39. X-ray spectroscopy. ADS
Brazier & Becker 1997, MNRAS, 284, 335. ROSAT observations. ADS
Gaensler et al. 1999, MNRAS, 305, 724. ATCA at 1.4 GHz (21″×24″), plus HI observations, and 5.3 GHz (10″×15″). ADS
Sako et al. 2000, ApJ, 537, 422. Possible γ-ray detection of pulsar. ADS
Mineo et al. 2001, A&A, 380, 695. BeppoSAX observations. ADS
Gaensler et al. 2002, ApJ, 569, 878. Chandra observations of pulsar and nebula. ADS
Dubner et al. 2002, AJ, 123, 337. ATCA at 1.4 GHz (2.′7×4.′0), plus HI observations. ADS
Aharonian et al. 2005, A&A, 435, L17. H.E.S.S. detection. ADS
Yatsu et al. 2005, ApJ, 631, 312. Chandra observations of pulsar and jet. ADS
DeLaney et al. 2006, ApJ, 640, 929. Chandra and ROSAT multi-epoch observations of pulsar wind nebula. ADS
Kaplan & Moon 2006, ApJ, 644, 1056. Possible IR detection of pulsar. ADS
Forot et al. 2006, ApJ, 651, L45. X-ray observations of pulsar and nebula. ADS
Nakamori et al. 2008, ApJ, 677, 297. γ-ray observations. ADS
Yatsu et al. 2009, PASJ, 61, 129. Chandra observations of pulsar wind nebula. ADS
Koo et al. 2011, ApJ, 732, 6. Akari and Spitzer observations. ADS
An et al. 2014, ApJ, 793, 90. NuSTAR observations of PWN. ADS
H.E.S.S. Collaboration: Abdalla et al. 2018, A&A, 612, A1. H.E.S.S. observations. ADS
Borkowski et al. 2020, ApJ, 895, L32. Chandra observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS
Millard et al. 2021, ApJS, 257, 36. ISO far-IR spectroscopy. ADS

Last updated: 15 Dec 2022

G320.6−1.6 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 17 50
Declination: −59 16
Size (/arcmin): 60×30
Type: S
Flux density at 1 GHz (/Jy): ?
Spectral Index: ?

Radio: Faint shell, overlapping G320.4−1.2 in W.
Optical: Detected.
Distance: Optical extinction suggests 3.2 kpc.

References:

Milne et al. 1993, MNRAS, 264, 853. Parkes 64-m at 4.8 GHz (4.′5) and 8.4 GHz (3.′0), including polarisation. ADS
Duncan et al. 1995, MNRAS, 277, 36. Parkes 64-m at 2.4-GHz (10.′4). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×50″: S>9.3). ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G321.9−1.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 23 45
Declination: −58 13
Size (/arcmin): 28
Type: S
Flux density at 1 GHz (/Jy): >3.4?
Spectral Index: ?

Radio: Faint shell.
Distance: Optical extinction suggests 3.3 kpc.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×51″: S>3.8). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G321.9−0.3 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 20 40
Declination: −57 34
Size (/arcmin): 31×23
Type: S
Flux density at 1 GHz (/Jy): 13
Spectral Index: 0.3

Radio: Shell brighter to the W, with Cir X-1 to N.
Point sources: Pulsar near E edge.
Distance: Optical extinction suggests 5.5 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=18.3 Jy) and Parkes 64-m at 5 GHz (4′: S=7.8 Jy). ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×52″). ADS
Stewart et al. 1993, MNRAS, 261, 593. ATCA at 1.5 GHz (21″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×51″: S>8.3). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Mignani et al. 2002, A&A, 386, 487. HST proper motion study of Cir X-1. ADS
Tudose et al. 2006, MNRAS, 372, 417. MOST at 843 MHz. ADS
Pletsch et al. 2013, ApJ, 779, L11. Pulsar detection. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G322.1+0.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 20 49
Declination: −57 10
Size (/arcmin): 8×4.5?
Type: S?
Flux density at 1 GHz (/Jy): ?
Spectral Index: ?

Radio: Circular shell, with extension to S.
X-ray: Diffuse emission.
Point sources: Cir X-1 HMXB at centre.

References:

Heinz et al. 2013, ApJ, 779, 171. Chandra observations and ATCA at 1.1–3.1 GHz (4.″0×4.″9). ADS
Coriat et al. 2019, MNRAS, 484, 1672. ATCA at 2.1, 5.5, 9.0, 33 and 35 GHz, mostly of Cir X-1 jet. ADS

Last updated: 9 Dec 2022

G322.5−0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 23 23
Declination: −57 06
Size (/arcmin): 15
Type: C
Flux density at 1 GHz (/Jy): 1.5
Spectral Index: 0.4

Radio: Shell with central extended source.
Point sources: PN Pe 2-8 within boundary.

References:

Whiteoak 1992, MNRAS, 256, 121. MOST at 843 MHz (43″×51″: S=2.0±0.3 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×51″: S=1.7 Jy), plus Parkes 64-m at 4.5 GHz (=0.89±0.13). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS

Last updated: 13 Aug 1998

G323.5+0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 28 42
Declination: −56 21
Size (/arcmin): 13
Type: S
Flux density at 1 GHz (/Jy): 3?
Spectral Index: 0.4?

Radio: Distorted shell, confused with thermal emission.
Point sources: Compact, probably thermal source near centre.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=4.2 Jy) and Parkes 64-m at 5 GHz (4′: S=1.5 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×52″: S=4.2 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer possible detection. ADS

Last updated: 16 Mar 2009

G323.7−1.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 34 30
Declination: −57 12
Size (/arcmin): 51×38
Type: S
Flux density at 1 GHz (/Jy): ?
Spectral Index: ?

Notes: Has been suggested is not a single remnant.

Radio: Faint shell.
X-ray: Faint diffuse emission.
Distance: CO and HI observations suggest 3.5 kpc.

References:

Green et al. 2014, PASA, 31, 42. MGPS at 843 MHz (43″×51″). ADS
Araya et al. 2017, ApJ, 843, 12. Fermi observations. ADS
H.E.S.S. Collaboration: Abdalla et al. 2018, A&A, 612, A8. H.E.S.S. observations. ADS
Maxted et al. 2018, MNRAS, 480, 134. CO and HI observations. ADS
Saji et al. 2018, PASJ, 70, 23. Suzaku observations. ADS
Ball et al. 2023, MNRAS, 524, 1396. ASKAP at 933 MHz (18″). ADS
Nguyen-Dang et al. 2023, A&A, 679, A48. XMM-Newton observations. ADS

Last updated: 12 Mar 2024

G326.3−1.8 ADS: search title/keyword/abstract or fulltext

MSH 15−56 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 53 00
Declination: −56 10
Size (/arcmin): 38
Type: C
Flux density at 1 GHz (/Jy): 145
Spectral Index: varies

Notes: Has been called G326.2−1.7.

Radio: Shell, with elongated, flat-spectrum core.
Optical: Emission around the shell.
X-ray: Shell, with central extended emission.
Point sources: Compact X-ray source.

References:

Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3′: S=180 Jy). ADS
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption. ADS
Milne et al. 1979, MNRAS, 188, 437. FIRST at 1415 MHz (0.′8: S>95) and Parkes 64-m at 14.7 GHz (2.′2: S=69±8 Jy). ADS
van den Bergh 1979, ApJ, 227, 497. Optical observations. ADS
Zealey et al. 1979, A&AS, 38, 39. Optical observations. ADS
Dennefeld 1980, PASP, 92, 603. Optical spectra. ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×53″). ADS
Milne et al. 1989, PASA, 8, 187. MOST at 843 MHz (43″×52″: S=153±40 Jy), and Parkes 64-m at 8.4 GHz (3′: S=68±5 Jy), including polarisation. ADS
Seward 1990, ApJS, 73, 781. Einstein observations. ADS
Kassim et al. 1993, ApJ, 419, 733. ROSAT image. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×52″: S>130). ADS
Rosado et al. 1996, A&A, 315, 243. Optical kinematics. ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Dickel et al. 2000, ApJ, 543, 840. ATCA at 1.34 GHz (6.″4×8.″5: S>60 Jy), 4.80 GHz (3.″8: S=25 Jy for core only) and 8.64 GHz (3.″2: S=15 Jy for core only). ADS
Temim et al. 2013, ApJ, 768, 61. XMM-Newton and Chandra observations. ADS
Yatsu et al. 2013, ApJ, 773, 25. XMM-Newton and Chandra observations. ADS
Planck Collaboration: Arnaud et al. 2016, A&A, 586, A134. Planck flux densities at 5 frequencies between 30 and 143 GHz. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
Temim et al. 2017, ApJ, 851, 128. Chandra proper motion study of central source. ADS
Devin et al. 2018, A&A, 617, A5. Fermi observations. ADS
Cesur et al. 2019, AdSpR, 64, 759. Suzaku observations. ADS
Ball et al. 2023, MNRAS, 524, 1396. ASKAP at 933 MHz (18″: S=148±3 Jy). ADS

Last updated: 14 Mar 2024

G327.1−1.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 54 25
Declination: −55 09
Size (/arcmin): 18
Type: C
Flux density at 1 GHz (/Jy): 7
Spectral Index: ?

Radio: Shell, with off-centre core.
X-ray: Diffuse, with core.
Distance: Optical extinction suggests 4.5 kpc.

References:

Milne & Dickel 1974, AuJPh, 27, 549. Parkes 64-m at 2.7 GHz (8.′4: S=10±15% Jy). ADS
Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=10.6 Jy) and Parkes 64-m at 5 GHz (4′: S=4.3 Jy). ADS
Lamb & Markert 1981, ApJ, 244, 94. Einstein observations. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×52″: S=7.6 Jy). ADS
Seward et al. 1996, ApJ, 471, 887. ROSAT observations. ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Sun et al. 1999, ApJ, 511, 274. ASCA and ROSAT observations. ADS
Bocchino & Bandiera 2003, A&A, 398, 195. BeppoSAX observations. ADS
Temim et al. 2009, ApJ, 691, 895. Chandra and XMM-Newton observations. ADS
Temim et al. 2015, ApJ, 808, 100. Chandra observations. ADS
Ma et al. 2016, ApJ, 820, 100. ATCA at 1.4 (19″×23″), 2.3 (11″×16″), 4.8 (13″×15″) and 8.6 GHz (8″×10″) of core, including polarisation. ADS
H.E.S.S. Collaboration: Abdalla et al. 2018, A&A, 612, A1. H.E.S.S. observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS
Xiang et al. 2021, ApJ, 912, 117. Fermi observations. ADS
Eagle et al. 2022, ApJ, 940, 143. Fermi observations. ADS
Ball et al. 2023, MNRAS, 524, 1396. ASKAP at 933 MHz (18″: S=7.3±0.2 Jy). ADS

Last updated: 14 Mar 2024

G327.2−0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 50 55
Declination: −54 18
Size (/arcmin): 5
Type: S
Flux density at 1 GHz (/Jy): 0.5
Spectral Index: ?

Notes: Has been called G327.24−0.13.

Radio: Shell, possibly with central emission.
Point sources: Central pulsar (magnetar).

References:

Camilo et al. 2007, ApJ, 666, L93. Pulsar observations. ADS
Gelfand & Gaensler 2007, ApJ, 667, 1111. Chandra and XMM-Newton observations of magnetar, and 843 GHz (43″×53″: S=0.5±0.1 Jy) and SGPS at 1.4 GHz (S=0.3±0.1 Jy). ADS
Ball et al. 2023, MNRAS, 524, 1396. ASKAP at 933 MHz (18″: S=0.50±0.05 Jy). ADS

Last updated: 14 Mar 2024

G327.4+0.4 ADS: search title/keyword/abstract or fulltext

Kes 27 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 48 20
Declination: −53 49
Size (/arcmin): 21
Type: S
Flux density at 1 GHz (/Jy): 26
Spectral Index: 0.6

Notes: Has been called G327.3+0.4 and G327.3+0.5.

Radio: Incomplete, multi-arc shell, brightest to the SE.
X-ray: Diffuse, brighter in E.
Distance: HI absorption indicates 4.3 to 5.4 kpc, optical extinction suggests 2.8 kpc.

References:

Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3′: S=58 Jy) and Parkes 64-m at 5 GHz (4′: S=12.4 Jy). ADS
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64-m maps at 2.7 GHz (8.′4) and 5 GHz (4.′4). ADS
Lamb & Markert 1981, ApJ, 244, 94. Einstein observations. ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×55″). ADS
Milne et al. 1989, PASA, 8, 187. MOST at 843 MHz (43″×53″: S=32.2±6 Jy), and Parkes 64-m at 8.4 GHz (3′: S=9.4±0.8 Jy), including polarisation. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×53″: S=25 Jy). ADS
Seward et al. 1996, ApJ, 471, 887. ROSAT observations. ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m and ATCA OH observations. ADS
McClure-Griffiths et al. 2001, ApJ, 551, 394. ATCA and Parkes 64-m at 1.4 GHz (1.′8×2.′0), plus HI. ADS
Enoguchi et al. 2002, PASJ, 54, 229. ASCA observations. ADS
Kawasaki et al. 2005, ApJ, 631, 935. ASCA observations. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer possible detection. ADS
Chen et al. 2008, ApJ, 676, 1040. Chandra observations. ADS
Minami et al. 2014, in EFXU, p48. Suzaku observations. ADS
Xing et al. 2015, ApJ, 805, 19. Fermi observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS
Ball et al. 2023, MNRAS, 524, 1396. ASKAP at 933 MHz (18″: S=26.1±0.4 Jy). ADS

Last updated: 14 Mar 2024

G327.4+1.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 46 48
Declination: −53 20
Size (/arcmin): 14
Type: S
Flux density at 1 GHz (/Jy): 1.9
Spectral Index: ?

Radio: Asymmetric shell.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×54″: S=2.1 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
McClure-Griffiths et al. 2001, ApJ, 551, 394. ATCA and Parkes 64-m at 1.4 GHz (1.′8×2.′0), plus HI. ADS
Ball et al. 2023, MNRAS, 524, 1396. ASKAP at 933 MHz (18″: S=1.92±0.07 Jy). ADS

Last updated: 14 Mar 2024

G327.6+14.6 ADS: search title/keyword/abstract or fulltext

SN1006, ADS: search title/keyword/abstract or fulltext PKS 1459−41 ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 02 50
Declination: −41 56
Size (/arcmin): 30
Type: S
Flux density at 1 GHz (/Jy): 19
Spectral Index: 0.6

Notes: This is the remnant of the SN of AD1006.

Radio: Shell, with two bright arcs.
Optical: Filaments to the NW, with broad Hα component.
X-ray: Thermal shell, with non-thermal limb-brightened arcs.
Point sources: The background Schweizer–Middleditch star is near the middle of the remnant.
Distance: Optical spectra and proper motion indicate 1.85 kpc.

References:

van den Bergh 1976, ApJ, 208, L17. Optical observations. ADS
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64-m maps at 2.7 GHz (8.′4) and 5 GHz (4.′4). ADS
Schweizer & Middleditch 1980, ApJ, 241, 1039. Possible stellar remnant. ADS
Caswell et al. 1983, MNRAS, 204, 921. FIRST at 1415 MHz (77″). ADS
Reynolds & Gilmore 1986, AJ, 92, 1138. VLA at 1.37 and 1.67 GHz (16″×20″). ADS
Kirshner et al. 1987, ApJ, 315, L135. Broad Hα optical component. ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×66″). ADS
Fesen et al. 1988, ApJ, 327, 164. UV absorption spectra of the Schweizer–Middleditch star. ADS
Roger et al. 1988, ApJ, 332, 940. MOST at 843 MHz (44″×66″: S=17.5±1.5 Jy). ADS
Long et al. 1988, ApJ, 333, 749. Optical proper motion for distance. ADS
Wu et al. 1993, ApJ, 416, 247. UV spectra. ADS
Reynolds & Gilmore 1993, AJ, 106, 272. VLA at 1.37 and 1.67 GHz (24″), including polarisation. ADS
Moffett et al. 1993, AJ, 106, 1566. VLA at 1.37 and 1.67 GHz (10″×14″), for proper motion studies. ADS
Ozaki et al. 1994, PASJ, 46, 367. X-ray observations. ADS
Raymond et al. 1995, ApJ, 454, L31. Far UV spectroscopy. ADS
Koyama et al. 1995, Nature, 378, 255. ASCA observations. ADS
Willingale et al. 1996, MNRAS, 278, 749. ROSAT observations. ADS
Blair et al. 1996, ApJ, 468, 871. Optical absorption studies. ADS
Laming et al. 1996, ApJ, 472, 267. Modelling of optical spectra, including distance. ADS
Wu et al. 1997, ApJ, 477, L53. Far UV absorption spectra of the Schweizer–Middleditch star. ADS
Winkler & Long 1997, ApJ, 486, L137. UV absorption spectra of background quasar. ADS
Winkler & Long 1997, ApJ, 491, 829. ROSAT and optical images. ADS
Vink et al. 2000, A&A, 354, 931. X-ray spectroscopy. ADS
Burleigh et al. 2000, A&A, 356, 585. Optical spectroscopy of the Schweizer–Middleditch star. ADS
Allen et al. 2001, ApJ, 558, 739. ASCA, ROSAT and other X-ray observations. ADS
Dubner et al. 2002, A&A, 387, 1047. ATCA at 1.4 GHz (3.′0×4.′7) for HI, plus CO observations. ADS
Ghavamian et al. 2002, ApJ, 572, 888. Optical of filaments in NW. ADS
Sollerman et al. 2003, A&A, 407, 249. Optical spectroscopy. ADS
Winkler et al. 2003, ApJ, 585, 324. Optical proper motion studies. ADS
Vink et al. 2003, ApJ, 587, L31. XMM-Newton observations. ADS
Bamba et al. 2003, ApJ, 589, 827. Chandra observations of NE. ADS
Winkler et al. 2005, ApJ, 624, 189. HST absorption towards background sources. ADS
Kalemci et al. 2006, ApJ, 644, 274. INTEGRAL observations. ADS
Acero et al. 2007, A&A, 475, 883. XMM-Newton observations. ADS
Raymond et al. 2007, ApJ, 659, 1257. HST Hα observations. ADS
Hamilton et al. 2007, MNRAS, 381, 771. UV spectroscopy of the Schweizer–Middleditch star. ADS
Bamba et al. 2008, AdSpR, 41, 411. Suzaku observations. ADS
Cassam-Chenaï et al. 2008, ApJ, 680, 1180. ATCA and VLA at 1.5 GHz (6″×9″) plus Chandra observations. ADS
Yamaguchi et al. 2008, PASJ, 60, S141. Suzaku observations. ADS
Dyer et al. 2009, AJ, 137, 2956. GBT and VLA at 1.4 GHz. ADS
Winkler et al. 2011, ApJ, 742, 80. Multi-epoch UV spectroscopy of the Schweizer–Middleditch star. ADS
Broersen et al. 2013, A&A, 552, A9. XMM-Newton observations of NW knot. ADS
Miceli et al. 2013, A&A, 556, A80. XMM-Newton observations. ADS
Katsuda et al. 2013, ApJ, 763, 85. Chandra proper motion study of NW. ADS
Winkler et al. 2013, ApJ, 764, 156. Spitzer observations. ADS
Uchida et al. 2013, ApJ, 771, 56. Suzaku observations. ADS
Reynoso et al. 2013, AJ, 145, 104. VLA and ATCA at 1.4 GHz (10″), including polarisation. ADS
Nikolić et al. 2013, Science, 340, 45. Optical spectroscopy. ADS
Winkler et al. 2014, ApJ, 781, 65. Chandra observations and Hα spectroscopy. ADS
Miceli et al. 2014, ApJ, 782, L33. XMM-Newton observations of SW. ADS
Acero et al. 2015, A&A, 580, A74. Fermi limit. ADS
Sparls et al. 2015, ApJ, 815, L9. Polarised optical line observations. ADS
Li et al. 2015, MNRAS, 453, 3953. XMM-Newton observations. ADS
also see: Li et al. 2020, MNRAS, 499, 5679. Erratum. ADS
Planck Collaboration: Arnaud et al. 2016, A&A, 586, A134. Planck flux densities at 4 frequencies between 30 and 100 GHz. ADS
Li et al. 2016, MNRAS, 462, 158. XMM-Newton observations. ADS
Raymond et al. 2017, ApJ, 851, 12. UV and optical spectra, for proper motions and distance. ADS
Condon et al. 2017, ApJ, 851, 100. Fermi observations. ADS
Kerzendorf et al. 2018, MNRAS, 479, 192. Optical search for progenitor companion. ADS
Li et al. 2018, ApJ, 864, 85. NuSTAR observations of NE and SW limbs. ADS
Xing et al. 2019, PASJ, 71, 77. Fermi observations. ADS
Sano et al. 2022, ApJ, 933, 157. ATCA and Parkes 64-m at 1.4 GHz for HI (1.′4×5.′5). ADS
Zhoa et al. 2023, ApJ, 957, 55. IXPE polarisation observations. ADS

Last updated: 12 Mar 2024

G328.4+0.2 ADS: search title/keyword/abstract or fulltext

(MSH 15−57) ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 55 30
Declination: −53 17
Size (/arcmin): 5
Type: F
Flux density at 1 GHz (/Jy): 15
Spectral Index: 0.0

Radio: Amorphous emission, with central bar.
X-ray: Detected at high energies.
Distance: HI absorption indicates >17.4 kpc.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Caswell et al. 1980, MNRAS, 190, 881. FIRST at 1415 MHz (50″). ADS
Wilson 1986, ApJ, 302, 718. Lack of detection with Einstein. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×54″: S=15 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Gaensler et al. 2000, ApJ, 542, 380. ATCA at 1.4 GHz (16.″5×19.″5: S=14.3±0.1 Jy) and 4.5 GHz (1.″5×2.″0: S=12.5±0.2 Jy). ADS
Hughes et al. 2000, ApJ, 542, 386. ASCA observations. ADS
McClure-Griffiths et al. 2001, ApJ, 551, 394. ATCA and Parkes 64-m at 1.4 GHz (1.′8×2.′0), plus HI. ADS
Johnston et al. 2004, MNRAS, 348, L19. ATCA at 19 GHz (6.″1×7.″7), including polarisation. ADS
Gelfand et al. 2007, ApJ, 663, 468. ATCA at 1.4 GHz (5.″8×7.″0: S=13.8±0.4 Jy), plus XMM-Newton observations. ADS
Ball et al. 2023, MNRAS, 524, 1396. ASKAP at 933 MHz (18″: S=15.3±0.3 Jy). ADS

Last updated: 14 Mar 2024

G329.7+0.4 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 01 20
Declination: −52 18
Size (/arcmin): 40×33
Type: S
Flux density at 1 GHz (/Jy): >34?
Spectral Index: ?

Radio: Diffuse shell, in complex region.
Distance: Optical extinction suggests 2.8 kpc.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×53″: S>38). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
McClure-Griffiths et al. 2001, ApJ, 551, 394. ATCA and Parkes 64-m at 1.4 GHz (1.′8×2.′0), plus HI. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer possible detection. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G330.0+15.0 ADS: search title/keyword/abstract or fulltext

Lupus Loop ADS: search title/keyword/abstract or fulltext

Right Ascension: 15 10 00
Declination: −40 00
Size (/arcmin): 180?
Type: S
Flux density at 1 GHz (/Jy): 350?
Spectral Index: 0.5?

Radio: Low surface brightness loop with HI shell.
X-ray: Detected, with central source.
Point sources: Central, possibly pulsating, X-ray source.

References:

Milne 1971, AuJPh, 24, 757. Parkes 64-m at 408 MHz (48′), 635 MHz (31′) and 1410 MHz (15′). ADS
Milne & Dickel 1974, AuJPh, 27, 549. Parkes 64-m at 2.7 GHz (8.′4: S=120±30% Jy). ADS
Toor 1980, A&A, 85, 184. X-ray image and spectrum. ADS
Colomb & Dubner 1982, A&A, 112, 141. Argentine 30-m dish at 1.42 GHz (30′), HI observations. ADS
Leahy et al. 1991, ApJ, 374, 218. HEAO-1 X-ray spectra. ADS
Ozaki et al. 1994, PASJ, 46, 367. X-ray observations. ADS
Kaplan et al. 2006, ApJS, 163, 344. X-ray upper limit on compact sources. ADS
Shinn et al. 2006, ApJ, 644, L189. Far UV observations. ADS

Last updated: 30 May 2014

G330.2+1.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 01 06
Declination: −51 34
Size (/arcmin): 11
Type: S?
Flux density at 1 GHz (/Jy): 5?
Spectral Index: 0.3

Radio: Clumpy non-thermal emission, possibly a distorted shell.
X-ray: Shell.
Point sources: Central compact X-ray source.
Distance: HI absorption indicates >4.9 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=8.6 Jy) and Parkes 64-m at 5 GHz (4′: S=4.0 Jy). ADS
Caswell et al. 1983, MNRAS, 204, 915. FIRST at 1415 MHz (47″×52″), and MOST at 843 MHz (43″×55″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×55″: S=4.7 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
McClure-Griffiths et al. 2001, ApJ, 551, 394. ATCA and Parkes 64-m at 1.4 GHz (1.′8×2.′0), plus HI. ADS
Torii et al. 2006, PASJ, 58, L11. ASCA detection. ADS
Park et al. 2009, ApJ, 695, 431. XMM-Newton and Chandra observations. ADS
H.E.S.S. Collaboration: Abramowski et al. 2014, MNRAS, 441, 790. H.E.S.S. upper limit. ADS
Doroshenko et al. 2018, A&A, 618, A76. XMM-Newton observations of central source. ADS
Williams et al. 2018, ApJ, 855, 118. XMM-Newton observations. ADS
Borkowski et al. 2018, ApJ, 868, L21. Chandra observations for expansion study. ADS
Mayer & Becker 2021, A&A, 651, A40. Multi-epoch Chandra observations for proper motion of compact source. ADS

Last updated: 15 Dec 2022

G332.0+0.2 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 13 17
Declination: −50 53
Size (/arcmin): 12
Type: S
Flux density at 1 GHz (/Jy): 8?
Spectral Index: 0.5

Radio: Incomplete shell.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×57″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×55″: S=8.9 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
McClure-Griffiths et al. 2001, ApJ, 551, 394. ATCA and Parkes 64-m at 1.4 GHz (1.′8×2.′0), plus HI. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS

Last updated: 13 May 2017

G332.4−0.4 ADS: search title/keyword/abstract or fulltext

RCW 103 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 17 33
Declination: −51 02
Size (/arcmin): 10
Type: S
Flux density at 1 GHz (/Jy): 28
Spectral Index: 0.5

Radio: Shell, brightest to the S.
Optical: Filaments correspond well to the radio shell, brightest in SE.
X-ray: Brightest to NW, with point source near centre.
Point sources: Central, variable X-ray source, and nearby pulsar.
Distance: HI absorption indicates 3.1 kpc, optical extinction suggests about 3 kpc.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption. ADS
Tuohy & Garmire 1980, ApJ, 239, L107. Einstein detection of X-ray point source. ADS
Caswell et al. 1980, MNRAS, 190, 881. FIRST at 1415 MHz (50″). ADS
Lamb & Markert 1981, ApJ, 244, 94. Einstein observations. ADS
Ruiz 1983, AJ, 88, 1210. Optical spectra. ADS
Tuohy et al. 1983, ApJ, 268, 778. X-ray observations. ADS
Leibowitz & Danziger 1983, MNRAS, 204, 273. Optical spectra. ADS
Nugent et al. 1984, ApJ, 284, 612. X-ray spectrum (and Einstein image from Tuohy, private communication). ADS
Meaburn & Allan 1986, MNRAS, 222, 593. Optical spectra. ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×57″). ADS
Oliva et al. 1990, A&A, 240, 453. IR spectroscopy. ADS
Dickel et al. 1996, AJ, 111, 340. ATCA at 1.36 (8″) and 2.37 GHz (4.″5″), including polarisation. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×55″: S=34 Jy). ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant. ADS
Gotthelf et al. 1997, ApJ, 487, L175. ASCA observations of compact X-ray source. ADS
Carter et al. 1997, PASP, 109, 990. Optical expansion. ADS
Torii et al. 1998, ApJ, 494, L207. ASCA detection of nearby pulsar. ADS
Kaspi et al. 1998, ApJ, 503, L161. Pulsar observations. ADS
Gotthelf et al. 1999, ApJ, 514, L107. X-ray variability of central source. ADS
Oliva et al. 1999, A&A, 343, 943. ISO spectroscopy. ADS
Torii et al. 2000, ApJ, 534, L71. X-ray timing on pulsar, including glitch. ADS
Reynoso et al. 2004, PASA, 21, 82. ATCA at 1.4 GHz (50″), including HI absorption to central source. ADS
Russeil et al. 2005, A&A, 429, 497. Hα observations. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer observations. ADS
Paron 2006, PASA, 23, 69. CO and HCO⁺ observations of surroundings. ADS
De Luca 2006, Science, 313, 814. XMM-Newton observations of central source. ADS
De Luca 2007, Ap&SS, 308, 231. XMM-Newton observation of periodicity of central source. ADS
Matsumoto et al. 2007, PASJ, 59, S199. Suzaku observations. ADS
De Luca 2008, ApJ, 682, 1185. IR observations of central source. ADS
Andersen et al. 2011, ApJ, 742, 7. Spitzer observations. ADS
Xing et al. 2014, ApJ, 781, 64. Fermi observations. ADS
Frank et al. 2015, ApJ, 810, 113. Chandra observations. ADS
Koo et al. 2016, ApJ, 821, 20. Spitzer and Herschel flux densities (and comparison with X-ray properties). ADS
Rea et al. 2016, ApJ, 828, L13. Chandra, NuSTAR and Swift observations. ADS
Borghese et al. 2018, MNRAS, 478, 741. NuSTAR and Swift observations of central source. ADS
Shan et al. 2019, RAA, 19, 92. Optical extinction for distance. ADS
Esposito et al. 2019, A&A, 626, A19. XMM-Newton and optical observations of central source flare. ADS
Braun et al. 2019, MNRAS, 489, 4444. Chandra and XMM-Newton observations of central source. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS
Millard et al. 2021, ApJS, 257, 36. ISO far-IR spectroscopy. ADS
Narita et al. 2023, ApJ, 950, 137. XMM-Newton spectroscopy. ADS
Suzuki et al. 2023, ApJ, 958, 30. Multi-epoch Chandra observations, for proper motion. ADS

Last updated: 12 Mar 2024

G332.4+0.1 ADS: search title/keyword/abstract or fulltext

MSH 16−51, ADS: search title/keyword/abstract or fulltext Kes 32 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 15 20
Declination: −50 42
Size (/arcmin): 15
Type: S
Flux density at 1 GHz (/Jy): 26
Spectral Index: 0.5

Notes: Has been called G332.4+0.2.

Radio: Distorted shell, with thermal jet and plume adjacent.
Optical: Detected.
X-ray: Shell, brightest to NW.
Point sources: Pulsar nearby.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Roger et al. 1985, Nature, 316, 44. MOST at 843 MHz (44″×57″). ADS
Caraveo 1993, ApJ, 415, L111. Nearby pulsar. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×56″: S=29 Jy). ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant. ADS
Brinkmann et al. 1999, A&A, 346, 599. ROSAT image of remnant and nearby pulsar. ADS
Vink et al. 2004, ApJ, 604, 693. Chandra observations. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer possible detection. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS

Last updated: 30 May 2014

G332.5−5.6 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 43 20
Declination: −54 30
Size (/arcmin): 35
Type: S
Flux density at 1 GHz (/Jy): 2?
Spectral Index: 0.7?

Radio: Bipolar shell, with central emission also.
Optical: Patchy filaments.
X-ray: Emission from centre.
Distance: Optical extinction suggests 3 kpc.

References:

Duncan et al. 1997, MNRAS, 287, 722. Parkes 64-m at 2.4 GHz. ADS
Reynoso & Green 2007, MNRAS, 375, 92. ATCA at 1.4 GHz (40″: S=1.90±0.15 Jy) and 2.4 GHz (90″: S=1.3±0.2 Jy) including polarisation, and 843 MHz (43″×53″) plus ROSAT observations. ADS
Stupar et al. 2007, MNRAS, 381, 377. Optical observations, plus ATCA at 1.4 GHz (58″) and 2.4 GHz (95″) including polarisation, and other observations. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS
Zhu et al. 2015, MNRAS, 452, 3470. Suzaku observations, and distance estimate. ADS
Suárez et al. 2015, A&A, 583, A84. XMM-Newton observations of central region. ADS
Ackermann et al. 2018, ApJS, 237, 32. Fermi observations. ADS

Last updated: 20 Dec 2023

G335.2+0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 27 45
Declination: −48 47
Size (/arcmin): 21
Type: S
Flux density at 1 GHz (/Jy): 16
Spectral Index: 0.5

Radio: Well defined shell.
Point sources: Old pulsar within remnant boundary.
Distance: Optical extinction suggests 3.9 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=27.1 Jy) and Parkes 64-m at 5 GHz (4′: S=8.6 Jy). ADS
Kaspi et al. 1996, AJ, 111, 2028. Pulsar observations. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×57″: S=16 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer possible detection. ADS
de Wilt et al. 2017, MNRAS, 468, 2093. Molecular line observations of region. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G336.7+0.5 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 32 11
Declination: −47 19
Size (/arcmin): 14×10
Type: S
Flux density at 1 GHz (/Jy): 6
Spectral Index: 0.5

Radio: Irregular shell.
Optical: Detected.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×60″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×58″: S=6.1 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS

Last updated: 25 Apr 2014

G337.0−0.1 ADS: search title/keyword/abstract or fulltext

(CTB 33) ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 35 57
Declination: −47 36
Size (/arcmin): 1.5
Type: S
Flux density at 1 GHz (/Jy): 1.5
Spectral Index: 0.6?

Notes: This entry refers to a small (1.′5) SNR, not the larger previously catalogued G337.0−0.1. Has erroneously been called G337.7−0.1.

Radio: Shell, in a complex region.
Point sources: Associated with a soft gamma repeater.
Distance: Association with CTB 33 gives 11 kpc.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×58″: S=21 Jy). ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including masers. ADS
Sarma et al. 1997, ApJ, 483, 335. ATCA at 1.4 GHz (12″) including HI, and 8.9 GHz (13″×15″) for recombination lines, clarifying extent of the remnant. ADS
Woods et al. 1999, ApJ, 519, L139. Soft gamma repeater observations. ADS
Hurley et al. 2000, ApJ, 528, L21. ASCA observations of soft gamma repeater. ADS
Brogan et al. 2000, ApJ, 537, 875. VLA at 1.7 GHz for OH Zeeman splitting. ADS
Castro et al. 2013, ApJ, 774, 36. Fermi observations. ADS

Last updated: 23 May 2014

G337.2−0.7 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 39 28
Declination: −47 51
Size (/arcmin): 6
Type: S
Flux density at 1 GHz (/Jy): 1.5
Spectral Index: 0.4

Radio: Shell, brighter in S.
X-ray: Extended emission.
Distance: HI absorption suggests 2.0 to 9.3 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=3.8 Jy) and Parkes 64-m at 5 GHz (4′: S=0.70 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×58″: S=2.0 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Rakowski et al. 2001, ApJ, 548, 258. ASCA and ROSAT observations. ADS
Rakowski et al. 2006, ApJ, 646, 982. ATCA at 1.3 GHz (15″: S=1.55±0.05 Jy) and 5 GHz (15″: S=0.93±0.02 Jy), plus HI and Chandra observations. ADS
Yamaguchi et al. 2014, ApJ, 785, L27. Suzaku observations. ADS
Takata et al. 2016, PASJ, 68, S3. Suzaku observations. ADS

Last updated: 13 May 2017

G337.2+0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 35 55
Declination: −47 20
Size (/arcmin): 3×2
Type: ?
Flux density at 1 GHz (/Jy): 1.5?
Spectral Index: ?

Radio: Not well defined.
X-ray: Detected.
Distance: Association with HI hole gives 14 kpc.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×59″: S=1.6 Jy). ADS
Combi et al. 2005, A&A, 431, L9. ASCA and other observations. ADS
Aharonian et al. 2006, ApJ, 636, 777. H.E.S.S. observations of nearby source. ADS
Combi et al. 2006, ApJ, 653, L41. XMM-Newton observations. ADS

Last updated: 19 Feb 2009

G337.3+1.0 ADS: search title/keyword/abstract or fulltext

Kes 40 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 32 39
Declination: −46 36
Size (/arcmin): 15×12
Type: S
Flux density at 1 GHz (/Jy): 16
Spectral Index: 0.55

Radio: Nearly complete shell.

References:

Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3′: S=24.6 Jy) and Parkes 64-m at 5 GHz (4′: S=7.2 Jy). ADS
Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64-m maps at 2.7 GHz (8.′4) and 5 GHz (4.′4). ADS
Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44″×61″). ADS
Milne et al. 1989, PASA, 8, 187. MOST at 843 MHz (43″×59″: S=14.8±3.0 Jy), and Parkes 64-m at 8.4 GHz (3′: S=5.1±0.6 Jy), including polarisation. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×59″: S=20 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS

Last updated: 13 Aug 1998

G337.8−0.1 ADS: search title/keyword/abstract or fulltext

Kes 41 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 39 01
Declination: −46 59
Size (/arcmin): 9×6
Type: S
Flux density at 1 GHz (/Jy): 15
Spectral Index: 0.5

Radio: Distorted shell.
X-ray: Centrally brightened.
Distance: HI absorption suggests 11 kpc.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×59″: S=18 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA detection of compact OH emission. ADS
Caswell 2004, MNRAS, 349, 99. ATCA at 1.7 GHz, for associated OH masers. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer possible detection. ADS
Kothes & Dougherty 2007, A&A, 468, 993. SGPS at 1.4 GHz including HI. ADS
Combi et al. 2008, A&A, 488, L25. XMM-Newton observations. ADS
Zhang et al. 2015, ApJ, 799, 103. XMM-Newton, Chandra and CO observations. ADS
Liu et al. 2015, ApJ, 809, 102. Fermi observations. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
Qiao et al. 2016, ApJS, 227, 26. OH maser observations. ADS
Supan et al. 2018, A&A, 619, A108. CO, HI and Spitzer observations. ADS
Supan et al. 2018, A&A, 619, A109. Fermi observations and review of radio flux densities. ADS
Ogbodo et al. 2020, MNRAS, 493, 199. OH maser observations. ADS

Last updated: 13 Dec 2022

G338.1+0.4 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 37 59
Declination: −46 24
Size (/arcmin): 15?
Type: S
Flux density at 1 GHz (/Jy): 4?
Spectral Index: 0.4

Radio: Arc in NE, merging with thermal emission in S.
Optical: Detected.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Zealey et al. 1979, A&AS, 38, 39. Optical detection. ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×59″: S=3.8 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS

Last updated: 28 Apr 2017

G338.3−0.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 41 00
Declination: −46 34
Size (/arcmin): 8
Type: C?
Flux density at 1 GHz (/Jy): 7?
Spectral Index: ?

Radio: Irregular shell, in complex region.
X-ray: Central X-ray source and nebula.
Point sources: Central pulsar.
Distance: HI observations suggest 8 to 13 kpc.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×59″: S=7.4 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
Aharonian et al. 2005, Science, 307, 1938. H.E.S.S. detection. ADS
Aharonian et al. 2006, ApJ, 636, 777. H.E.S.S. observations. ADS
Landi et al. 2006, ApJ, 651, 190. X-ray observations. ADS
Funk et al. 2007, ApJ, 662, 517. XMM-Newton observations. ADS
Lemiere et al. 2009, ApJ, 706, 1269. Chandra observations of central source and nebula. ADS
Slane et al. 2010, ApJ, 720, 266. Fermi observations. ADS
Castelletti et al. 2011, A&A, 536, A98. GMRT at 235 MHz (10″×26″), 610 MHz (5.″0×12.″6) and 1280 MHz (5.″0×6.″4), plus ATCA at 2.3 GHz (4.″3×4.″8). ADS
Gotthelf et al. 2014, ApJ, 788, 155. NuSTAR observations. ADS
Lemoine-Goumard et al. 2014, ApJ, 794, L16. Fermi observations. ADS
Abramowski et al. 2014, MNRAS, 439, 2828. H.E.S.S. observations. ADS
also see: H.E.S.S. Collaboration: Abramowski et al. 2014, MNRAS, 441, 3640. Erratum. ADS
Supan et al. 2016, A&A, 589, A51. SGPS HI and other observations. ADS
Lau et al. 2017, MNRAS, 464, 3757. CO and other molecular line observations, plus HI observations. ADS
de Wilt et al. 2017, MNRAS, 468, 2093. Molecular line observations of region. ADS
Xin et al. 2018, ApJ, 867, 55. Fermi observations. ADS
Mares et al. 2021, ApJ, 912, 158. Fermi observations. ADS
Abdelmaguid et al. 2023, ApJ, 946, 40. NuSTAR observations of pulsar and nebula. ADS

Last updated: 12 Mar 2024

G338.5+0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 41 09
Declination: −46 19
Size (/arcmin): 9
Type: ?
Flux density at 1 GHz (/Jy): 12?
Spectral Index: ?

Radio: Circle of non-thermal emission in complex region, not well defined.
Distance: HI absorption suggests 11 kpc.

References:

Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3′) and Parkes 64-m at 5 GHz (4′). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×59″: S=13 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Kothes & Dougherty 2007, A&A, 468, 993. SGPS at 1.4 GHz including HI. ADS
Abramowski et al. 2014, ApJ, 794, L1. H.E.S.S. observations. ADS
Lau et al. 2017, MNRAS, 464, 3757. CO and other molecular line observations, plus HI observations. ADS
de Wilt et al. 2017, MNRAS, 468, 2093. Molecular line observations of region. ADS
Mares et al. 2021, ApJ, 912, 158. Fermi observations. ADS

Last updated: 16 Dec 2022

G340.4+0.4 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 46 31
Declination: −44 39
Size (/arcmin): 10×7
Type: S
Flux density at 1 GHz (/Jy): 5
Spectral Index: 0.4

Radio: Distorted shell, elongated east–west.
Optical: Detected.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=8.2 Jy) and Parkes 64-m at 5 GHz (4′: S=2.9 Jy). ADS
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (50″). ADS
Dubner et al. 1996, AJ, 111, 1304. VLA at 330 MHz (48″×75″: S=9.8±0.9 Jy) and 1.4 GHz (9″×27″: S=3.6±0.1 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×61″: S=5.9 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS

Last updated: 25 Apr 2014

G340.6+0.3 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 47 41
Declination: −44 34
Size (/arcmin): 6
Type: S
Flux density at 1 GHz (/Jy): 5?
Spectral Index: 0.4?

Radio: Incomplete shell.
Optical: Possible associated filaments.
Distance: HI absorption suggests 15 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=7.0 Jy) and Parkes 64-m at 5 GHz (4′: S=2.8 Jy). ADS
Zealey et al. 1979, A&AS, 38, 39. Optical observations. ADS
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (50″). ADS
Dubner et al. 1996, AJ, 111, 1304. VLA at 330 MHz (48″×75″: S=9.2±0.9 Jy) and 1.4 GHz (9″×27″: S=5.8±0.1 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×61″: S=4.5 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA search for OH emission. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer possible detection. ADS
Kothes & Dougherty 2007, A&A, 468, 993. SGPS at 1.4 GHz including HI. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS

Last updated: 13 Dec 2022

G341.2+0.9 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 47 35
Declination: −43 47
Size (/arcmin): 22×16
Type: C
Flux density at 1 GHz (/Jy): 1.5?
Spectral Index: 0.6?

Radio: Incomplete shell, with extension to SW.
Point sources: Pulsar in W, with wind nebula.
Distance: Optical extinction suggests 4.3 kpc.

References:

Frail et al. 1994, ApJ, 437, 781. VLA at 330 MHz (54″×116″: S=3.0±0.1 Jy) and 1.4 GHz (21″×25″: S=12.5±0.05 Jy). ADS
Giacani et al. 2001, AJ, 121, 3133. VLA at 1.4 and 4.9 GHz (25″) of pulsar wind nebula. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G341.9−0.3 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 55 01
Declination: −44 01
Size (/arcmin): 7
Type: S
Flux density at 1 GHz (/Jy): 2.5
Spectral Index: 0.5

Radio: Incomplete shell, brightest to NE.

References:

Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3′: S=7.4 Jy) and Parkes 64-m at 5 GHz (4′: S=1.7 Jy). ADS
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (50″), revision of previous flux densities. ADS
Dubner et al. 1996, AJ, 111, 1304. VLA at 1.4 GHz (11″×35″: S=2.2±0.1 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×62″: S=2.7 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA search for OH emission. ADS

Last updated: 27 Jan 2004

G342.0−0.2 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 54 50
Declination: −43 53
Size (/arcmin): 12×9
Type: S
Flux density at 1 GHz (/Jy): 3.5?
Spectral Index: 0.4?

Radio: Distorted shell.

References:

Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (50″), estimate S_408 MHz=5 Jy, S_5 GHz=2 Jy from previous maps. ADS
Dubner et al. 1996, AJ, 111, 1304. VLA at 1.4 GHz (11″×35″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×62″: S=3.5 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA search for OH emission. ADS

Last updated: 1 Aug 2000

G342.1+0.9 ADS: search title/keyword/abstract or fulltext

Right Ascension: 16 50 43
Declination: −43 04
Size (/arcmin): 10×9
Type: S
Flux density at 1 GHz (/Jy): 0.5?
Spectral Index: ?

Radio: Incomplete shell.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×63″: S=0.6 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS

Last updated: 13 Aug 1998

G343.0−6.0 ADS: search title/keyword/abstract or fulltext

RCW 114 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 25 00
Declination: −46 30
Size (/arcmin): 250
Type: S
Flux density at 1 GHz (/Jy): ?
Spectral Index: ?

Radio: Faint, poorly defined.
Optical: Filamentary shell.
Point sources: Pulsar near edge.

References:

Duncan et al. 1997, MNRAS, 287, 722. Parkes 64-m at 2.4 GHz (11′). ADS
Walker & Zealey 2001, MNRAS, 325, 287. Optical observations, and review of earlier observations. ADS
Welsh et al. 2003, A&A, 403, 605. Optical spectroscopy. ADS
Casandjian & Grenier 2008, A&A, 489, 849. γ-ray observations. ADS
Kim et al. 2010, ApJ, 709, 823. UV observations. ADS
Shternin et al. 2019, ApJ, 877, 78. Pulsar proper motion. ADS

Last updated: 20 Dec 2023

G343.1−2.3 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 08 00
Declination: −44 16
Size (/arcmin): 32?
Type: C?
Flux density at 1 GHz (/Jy): 8?
Spectral Index: 0.5?

Radio: Incomplete shell?
X-ray: Pulsar wind nebula.
Point sources: Pulsar near edge, with wind nebula.
Distance: Optical extinction suggests 3.1 kpc.

References:

McAdam et al. 1993, Nature, 361, 516. MOST at 843 MHz (smoothed to 2′). ADS
Frail et al. 1994, ApJ, 437, 781. VLA at 330 MHz (56″×111″: S=10.6 Jy) and 1.4 GHz (22″×27″) near pulsar. ADS
Becker et al. 1995, A&A, 298, 528. ROSAT of pulsar, and limit for remnant. ADS
Giacani et al. 2001, AJ, 121, 3133. VLA at 1.4, 4.9 and 8.5 GHz (25″) of pulsar wind nebula. ADS
Gotthelf et al. 2002, ApJ, 567, L125. Pulsar x-ray detection. ADS
Dodson & Golap 2002, MNRAS, 334, L1. ATCA at 1.4 GHz (47″×70″) including polarisation, and Chandra observations of pulsar wind nebula. ADS
Aharonian et al. 2005, A&A, 432, L9. H.E.S.S. limit. ADS
H.E.S.S. Collaboration: Abramowski et al. 2011, A&A, 528, A143. H.E.S.S. observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS
de Vries et al. 2021, ApJ, 908, 50. Pulsar proper motion. ADS
Liu et al. 2023, ApJ, 945, 82. ATCA at 1.4 and 2.5 GHz (70″), including polarisation, and at 5 and 8 GHz of pulsar and nebula. ADS

Last updated: 12 Mar 2024

G343.1−0.7 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 00 25
Declination: −43 14
Size (/arcmin): 27×21
Type: S
Flux density at 1 GHz (/Jy): 7.8
Spectral Index: 0.55

Radio: Shell, with smaller thermal shell adjacent.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×63″: S8.5±0.6), plus Parkes 64-m at 4.5 GHz (S=3.9±0.6 Jy) and 8.55 GHz (S=2.4±0.5 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA search for OH emission. ADS

Last updated: 1 Aug 2000

G344.7−0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 03 51
Declination: −41 42
Size (/arcmin): 8
Type: C?
Flux density at 1 GHz (/Jy): 2.5?
Spectral Index: 0.3?

Radio: Asymmetric shell, with possible core.
X-ray: Detected.
Distance: HI absorption and association with features suggests 6.3 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=4.7 Jy) and Parkes 64-m at 5 GHz (4′: S=1.3 Jy). ADS
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (30″×43″: S=1.7±0.1 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×65″: S=2.5 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
Yamauchi et al. 2005, PASJ, 57, 459. ASCA observations. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer observations. ADS
Combi et al. 2010, A&A, 522, A50. XMM-Newton and Chandra and other observations. ADS
Giacani et al. 2011, A&A, 531, A138. VLA and ATCA at 1.4 GHz (5.″6×8″), ATCA at 5 GHz (10″×13″) and 8.4 GHz (5″×10″), plus XMM-Newton observations and HI from SGPS. ADS
Andersen et al. 2011, ApJ, 742, 7. Spitzer observations. ADS
Yamaguchi et al. 2012, ApJ, 749, 137. Suzaku observations. ADS
Yang et al. 2013, ApJ, 766, 44. Suzaku spectroscopy. ADS
Ingallinera et al. 2019, MNRAS, 490, 5063. ATCA at 1.4 to 3.1 GHz (~10″). ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS
Fukushima et al. 2020, ApJ, 897, 62. Chandra observations. ADS
Eagle et al. 2020, ApJ, 904, 123. Fermi observations. ADS

Last updated: 11 Jan 2024

G345.1−0.2 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 05 21
Declination: −41 26
Size (/arcmin): 6
Type: S
Flux density at 1 GHz (/Jy): 1.4?
Spectral Index: 0.7?

Radio: Asymmetric shell.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×65″: S=1.8 Jy). ADS
Roy & Pal 2014, IAUS, 296, 197. GMRT at 330 MHz (13″×19″). ADS
Green et al. 2014, PASA, 31, 42. MGPS at 843 MHz (45″×45″ cosec(δ)). ADS
Ingallinera et al. 2019, MNRAS, 490, 5063. ATCA at 1.4 to 3.1 GHz (~10″). ADS
Hurley-Walker et al. 2019, PASA, 36, e048. MWA at 72 to 231 MHz (~2′). ADS

Last updated: 4 Jan 2024

G345.1+0.2 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 03 40
Declination: −41 05
Size (/arcmin): 10
Type: S
Flux density at 1 GHz (/Jy): 0.6?
Spectral Index: 0.6?

Notes: Has been called G345.2+0.2.

Radio: Irregular shell.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×65″: S=0.7 Jy). ADS
Green et al. 2014, PASA, 31, 42. MGPS at 843 MHz (45″×45″ cosec(δ)). ADS
Ingallinera et al. 2019, MNRAS, 490, 5063. ATCA at 1.4 to 3.1 GHz (~10″). ADS
Hurley-Walker et al. 2019, PASA, 36, e048. MWA at 72 to 231 MHz (~2′). ADS

Last updated: 4 Jan 2024

G345.7−0.2 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 07 20
Declination: −40 53
Size (/arcmin): 6
Type: S
Flux density at 1 GHz (/Jy): 0.6?
Spectral Index: ?

Radio: Poorly defined diffuse shell.
Point sources: Old pulsar nearby.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×66″: S=0.7 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS

Last updated: 13 Aug 1998

G346.6−0.2 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 10 19
Declination: −40 11
Size (/arcmin): 8
Type: S
Flux density at 1 GHz (/Jy): 8?
Spectral Index: 0.5?

Radio: Irregular shell.
X-ray: Centrally brightened, clumpy.
Distance: CO and HI suggest 11.1 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=14.9 Jy) and Parkes 64-m at 5 GHz (4′: S=4.3 Jy). ADS
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (31″×43″: S=8.1±0.9 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×67″: S=8.7 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA detection of compact OH emission. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer observations. ADS
Hewitt et al. 2009, ApJ, 694, 1266. Spitzer spectroscopy. ADS
Sezer et al. 2011, MNRAS, 415, 301. Suzaku observations. ADS
Andersen et al. 2011, ApJ, 742, 7. Spitzer observations. ADS
Yamauchi et al. 2013, PASJ, 65, 6. Suzaku observations. ADS
Pihlström et al. 2014, AJ, 147, 73. VLA search for methanol masers. ADS
Pannuti et al. 2014, AJ, 147, 55. ASCA observations. ADS
Auchettl et al. 2017, ApJ, 847, 121. XMM-Newton observations. ADS
Qiao et al. 2020, ApJS, 247, 5. ATCA of OH masers. ADS
Sano et al. 2021, ApJ, 923, 15. CO, HI and other observations. ADS

Last updated: 16 Dec 2022

G347.3−0.5 ADS: search title/keyword/abstract or fulltext

RX J1713.7−3946 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 13 50
Declination: −39 45
Size (/arcmin): 65×55
Type: S?
Flux density at 1 GHz (/Jy): 30?
Spectral Index: ?

Radio: Faint emission.
X-ray: Non-thermal, limb-brightened to W, with central source.
Point sources: Central X-ray source.
Distance: Association with molecular clouds and X-ray observations imply 1.3 kpc, association with dust suggests 1.1 kpc, optical extinction suggests 4.6 kpc.

References:

Koyama et al. 1997, PASJ, 49, L7. ASCA of NW. ADS
Slane et al. 1999, ApJ, 525, 357. ASCA and other observations. ADS
Muraishi et al. 2000, A&A, 354, L57. γ-ray detection. ADS
Butt et al. 2001, ApJ, 562, L167. Associated γ-ray emission. ADS
Ellison et al. 2001, ApJ, 563, 191. ATCA at 1.4 GHz (36″×46″), and ASCA observations. ADS
Enomoto et al. 2002, Nature, 416, 823. γ-ray observations. ADS
Uchiyama et al. 2002, PASJ, 54, L73. ASCA observations. ADS
Uchiyama et al. 2003, A&A, 400, 567. Chandra spectroscopy. ADS
Pannuti et al. 2003, ApJ, 593, 377. ROSAT, ASCA and RXTE observations. ADS
Lazendic et al. 2003, ApJ, 593, L27. Chandra, XMM-Newton and other X-ray observations of central source. ADS
Fukui et al. 2003, PASJ, 55, L61. CO observations of surroundings. ADS
Cassam-Chenaï et al. 2004, A&A, 427, 199. XMM-Newton and other observations. ADS
Aharonian et al. 2004, Nature, 432, 75. H.E.S.S. detection. ADS
Lazendic et al. 2004, ApJ, 602, 271. Chandra observations of parts, and ATCA at 1.4 GHz (36″×46″). ADS
Hiraga et al. 2005, A&A, 431, 953. XMM-Newton observations. ADS
Moriguchi et al. 2005, ApJ, 631, 947. CO observations of surroundings. ADS
Aharonian et al. 2007, A&A, 464, 235. H.E.S.S. observations. ADS
also see: Aharonian et al. 2011, A&A, 531, C1. Erratum. ADS
Uchiyama et al. 2007, Nature, 449, 576. Chandra multi-epoch observations for study of small-scale variability. ADS
Tanaka et al. 2008, ApJ, 685, 988. Suzaku observations. ADS
Takahashi et al. 2008, PASJ, 60, S131. Suzaku observations of SW. ADS
Mignani et al. 2008, A&A, 484, 457. Optical and IR observations of central source. ADS
Acero et al. 2009, A&A, 505, 157. XMM-Newton observations, plus other radio, IR and H.E.S.S. observations. ADS
Sano et al. 2010, ApJ, 724, 59. CO observations of region. ADS
Maxted et al. 2012, MNRAS, 422, 2230. Molecular line observations. ADS
also see: Maxted et al. 2013, MNRAS, 430, 2511. Erratum. ADS
Sano et al. 2013, ApJ, 778, 59. CO, SGPS HI and Suzaku observations. ADS
Federici et al. 2015, A&A, 577, A12. Fermi detection. ADS
Sano et al. 2015, ApJ, 799, 175. Suzaku observations. ADS
Katsuda et al. 2015, ApJ, 814, 29. XMM-Newton observations. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
Tsuji & Uchiyama 2016, PASJ, 68, 108. Chandra observations of NW. ADS
Acero et al. 2017, A&A, 597, A106. XMM-Newton observations for proper motion studies. ADS
Okuno et al. 2018, PASJ, 70, 77. Chandra observations. ADS
H.E.S.S. Collaboration: Abdalla et al. 2018, A&A, 612, A6. H.E.S.S. observations. ADS
Kuznetsova et al. 2019, MNRAS, 489, 1828. INTEGRAL observations. ADS
Tsuji et al. 2019, ApJ, 877, 96. NuSTAR observations. ADS
Higurashi et al. 2020, ApJ, 899, 102. Chandra of NW. ADS
Tanaka et al. 2020, ApJ, 900, L5. Chandra of SW. ADS
Sano et al. 2020, ApJ, 904, L24. ALMA CO observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS
Mayer & Becker 2021, A&A, 651, A40. Multi-epoch Chandra observations for proper motion of compact source. ADS
Fukui et al. 2021, ApJ, 915, 84. H.E.S.S. observations. ADS
Tateishi et al. 2021, ApJ, 923, 187. XMM-Newton spectroscopy. ADS
Leike et al. 2021, NatAs, 5, 832. Dust clouds, including distance. ADS

Last updated: 16 Dec 2022

G348.5−0.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 15 26
Declination: −38 28
Size (/arcmin): 10?
Type: S?
Flux density at 1 GHz (/Jy): 10?
Spectral Index: 0.4?

Radio: Arc, overlapping G348.5+0.1.

References:

Kassim et al. 1991, ApJ, 374, 212. VLA at 333 MHz (46″×53″), 1.4 GHz (18″×33″) and part at 5 GHz (2.″5×3.″9). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×69″: S=10.2 Jy). ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including masers. ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA search for OH emission. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer observations. ADS
Hewitt et al. 2008, ApJ, 683, 189. GBT at 1.6 and 1.7 GHz for OH masers. ADS
Hewitt et al. 2009, ApJ, 694, 1266. Spitzer spectroscopy. ADS
Andersen et al. 2011, ApJ, 742, 7. Spitzer observations. ADS
Pihlström et al. 2014, AJ, 147, 73. VLA search for methanol masers. ADS
Pannuti et al. 2014, AJ, 147, 55. XMM-Newton upper limit. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS
Abdollahi et al. 2020, ApJ, 896, 76. Fermi observations. ADS

Last updated: 13 Dec 2022

G348.5+0.1 ADS: search title/keyword/abstract or fulltext

CTB 37A ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 14 06
Declination: −38 32
Size (/arcmin): 15
Type: S
Flux density at 1 GHz (/Jy): 72
Spectral Index: 0.3

Radio: Shell, poorly define to S and W, overlapping G348.5−0.0 in E.
X-ray: Brighter to W.
Distance: HI absorption indicates 8.0 kpc.

References:

Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3′: S=97 Jy). ADS
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64-m at 5 GHz (4.′4: S=43 Jy). ADS
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption. ADS
Milne et al. 1979, MNRAS, 188, 437. FIRST at 1415 MHz (0.′8: S>50) and Parkes 64-m at 14.7 GHz (2.′2: S=18±5 Jy). ADS
Downes 1984, MNRAS, 210, 845. VLA at 1465 MHz (20″×45″). ADS
Kassim et al. 1991, ApJ, 374, 212. VLA at 333 MHz (46″×53″), 1.4 GHz (18″×33″) and part at 5 GHz (2.″5×3.″9). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×69″: S=71 Jy). ADS
Brogan et al. 2000, ApJ, 537, 875. VLA at 1.7 GHz for OH Zeeman splitting. ADS
Reynoso & Mangum 2000, ApJ, 545, 874. CO observations. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer observations. ADS
Aharonian et al. 2008, A&A, 490, 685. H.E.S.S. observations. ADS
Castro & Slane 2010, ApJ, 717, 372. Fermi observations. ADS
Andersen et al. 2011, ApJ, 742, 7. Spitzer observations. ADS
Sezer et al. 2011, MNRAS, 417, 1387. Suzaku observations. ADS
Tian & Leahy 2012, MNRAS, 421, 2593. SGPS HI absorption observations. ADS
Maxted et al. 2013, MNRAS, 434, 2188. Molecular line observations of region. ADS
Pannuti et al. 2014, AJ, 147, 55. XMM-Newton and Chandra observations. ADS
Yamauchi et al. 2014, PASJ, 66, 2. Suzaku observations. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS
Qiao et al. 2020, ApJS, 247, 5. ATCA of OH masers. ADS

Last updated: 13 Dec 2022

G348.7+0.3 ADS: search title/keyword/abstract or fulltext

CTB 37B ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 13 55
Declination: −38 11
Size (/arcmin): 17?
Type: S
Flux density at 1 GHz (/Jy): 26
Spectral Index: 0.3

Radio: Incomplete shell with faint eastern extensions.
X-ray: Diffuse emission.
Point sources: X-ray pulsar.
Distance: HI absorption suggests 9.8 kpc.

References:

Clark et al. 1975, AuJPA, 37, 75. Molonglo at 408 MHz (3′: S=34 Jy). ADS
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64-m at 5 GHz (4.′4: S=32 Jy). ADS
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption. ADS
Milne et al. 1979, MNRAS, 188, 437. FIRST at 1415 MHz (0.′8: S>20) and Parkes 64-m at 14.7 GHz (2.′2: S=8±3 Jy). ADS
Downes 1984, MNRAS, 210, 845. VLA at 1465 MHz (20″×45″). ADS
Kassim et al. 1991, ApJ, 374, 212. VLA at 333 MHz (46″×53″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×69″: S=33 Jy). ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant. ADS
Aharonian et al. 2006, ApJ, 636, 777. H.E.S.S. detection. ADS
Aharonian et al. 2008, A&A, 486, 829. H.E.S.S. and Chandra observations. ADS
Nakamura et al. 2009, PASJ, 61, S197. Suzaku and Chandra observations. ADS
Halpern & Gotthelf 2010, ApJ, 710, 941. Chandra detection of pulsar. ADS
Halpern & Gotthelf 2010, ApJ, 725, 1384. Chandra observations of pulsar. ADS
Tian & Leahy 2012, MNRAS, 421, 2593. SGPS HI observations. ADS
Xin et al. 2016, ApJ, 817, 64. Fermi observations. ADS
Blumer et al. 2019, MNRAS, 487, 5019. XMM-Newton, Chandra and HI observations. ADS
Watanabe et al. 2019, PASJ, 71, 84. XMM-Newton observations of pulsar. ADS
Gotthelf et al. 2019, ApJ, 882, 173. Chandra, XMM-Newton and NuSTAR observations of pulsar. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS

Last updated: 9 Dec 2022

G348.8+1.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 11 29
Declination: −37 36
Size (/arcmin): 10
Type: S
Flux density at 1 GHz (/Jy): 0.6?
Spectral Index: 0.7?

Notes: Has been called G348.9+1.1.

Radio: Faint, Incomplete shell.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×70″: S=0.1 Jy). ADS
Green et al. 2014, PASA, 31, 42. MGPS at 843 MHz (45″×45″ cosec(δ)). ADS
Hurley-Walker et al. 2019, PASA, 36, e048. MWA at 72 to 231 MHz (~2′). ADS

Last updated: 20 Dec 2022

G349.2−0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 17 15
Declination: −38 04
Size (/arcmin): 9×6
Type: S
Flux density at 1 GHz (/Jy): 1.4?
Spectral Index: ?

Radio: Elongated shell, adjacent to bright HII region.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×70″: S=1.6 Jy). ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant. ADS

Last updated: 27 Aug 1996

G349.7+0.2 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 17 59
Declination: −37 26
Size (/arcmin): 2.5×2
Type: S
Flux density at 1 GHz (/Jy): 20
Spectral Index: 0.5

Radio: Incomplete clumpy shell, with enhancement to the S.
X-ray: Irregular shell, brighter to S and E.
Distance: HI absorption indicates 11.5 kpc.

References:

Becker & Kundu 1975, AJ, 80, 679. NRAO 140-ft at 10.6 GHz (3′). ADS
Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3′: S=31.0 Jy) and Parkes 64-m at 5 GHz (4′: S=9.1 Jy), no maps. ADS
Caswell et al. 1975, A&A, 45, 239. Parkes HI absorption. ADS
Shaver et al. 1985, Nature, 313, 113. VLA at 1.4 GHz (3.″4×14.″5). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×71″: S=22 Jy). ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including masers. ADS
Brogan et al. 2000, ApJ, 537, 875. VLA at 1.7 GHz for OH Zeeman splitting. ADS
Reynoso & Mangum 2001, AJ, 121, 347. CO observations of the vicinity. ADS
Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
Slane et al. 2002, ApJ, 580, 904. ASCA observations. ADS
Dubner et al. 2004, A&A, 426, 201. CO observations of surroundings. ADS
Lazendic et al. 2005, ApJ, 618, 733. Chandra observations. ADS
Reach et al. 2006, AJ, 131, 1479. Spitzer observations. ADS
Hewitt et al. 2008, ApJ, 683, 189. GBT at 1.6 and 1.7 GHz for OH masers. ADS
Hewitt et al. 2009, ApJ, 694, 1266. Spitzer spectroscopy. ADS
Castro & Slane 2010, ApJ, 717, 372. Fermi observations. ADS
Lazendic et al. 2010, MNRAS, 409, 371. OH, CO and other molecular line observations of region. ADS
Andersen et al. 2011, ApJ, 742, 7. Spitzer observations. ADS
Pihlström et al. 2014, AJ, 147, 73. VLA search for methanol masers. ADS
Tian & Leahy 2014, ApJ, 783, L2. SGPS HI observations. ADS
Yasumi et al. 2014, PASJ, 66, 68. Suzaku observations. ADS
H.E.S.S. Collaboration: Abramowski et al. 2015, A&A, 574, A100. H.E.S.S. observations. ADS
also see: H.E.S.S. Collaboration: Abramowski et al. 2015, A&A, 580, C1. Corrigendum. ADS
Ergin et al. 2015, ApJ, 804, 124. Fermi and Suzaku observations. ADS
Rho et al. 2015, ApJ, 812, 44. Herschel observations. ADS
Koo et al. 2016, ApJ, 821, 20. Spitzer and Herschel flux densities (and comparison with X-ray properties). ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
H.E.S.S. Collaboration: Abdalla et al. 2018, A&A, 612, A1. H.E.S.S. observations. ADS
Ogbodo et al. 2020, MNRAS, 493, 199. OH maser observations. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS
Qiao et al. 2020, ApJS, 247, 5. ATCA of OH masers. ADS

Last updated: 13 Dec 2022

G350.0−2.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 27 50
Declination: −38 32
Size (/arcmin): 45
Type: S
Flux density at 1 GHz (/Jy): 26
Spectral Index: 0.4

Notes: Incorporates the previously catalogued G350.0−1.8 in the NW.

Radio: Shell, brightest in NW.
Optical: Detected.
X-ray: Brighter to NW.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=49.5 Jy) and Parkes 64-m at 5 GHz (4′: S=13.6 Jy). ADS
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64-m at 5 GHz (4.′4). ADS
Gaensler 1998, ApJ, 493, 781. VLA and Parkes 64-m at 1.4 GHz (18″×21″: S=22.3±0.3 Jy), clarifying extent of remnant. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS
Karpova et al. 2016, MNRAS, 462, 3845. XMM-Newton observations. ADS

Last updated: 13 May 2017

G350.1−0.3 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 21 05
Declination: −37 27
Size (/arcmin): 4?
Type: ?
Flux density at 1 GHz (/Jy): 6?
Spectral Index: 0.8?

Radio: Several clumps of emission.
X-ray: Diffuse emission, with compact source.
Point sources: X-ray source.
Distance: HI absorption indicates 4.5 to 10.7 kpc, possible interaction with molecular cloud indicates 4.5 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=10.7) and Parkes 64-m at 5 GHz (4′: S=1.7). ADS
Salter et al. 1986, A&A, 162, 217. VLA at 1.5 (4.″0×10.″4), 4.8 GHz (15″×35″) and 15 GHz (2″×5″). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×71″). ADS
Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
Gaensler et al. 2008, ApJ, 680, L37. VLA at 4.8 GHz (5.″6×11.″4) plus XMM-Newton observations. ADS
Lovchinsky et al. 2011, ApJ, 731, 70. Chandra and Spitzer observations. ADS
Yasumi et al. 2014, PASJ, 66, 68. Suzaku observations. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS
Borkowski et al. 2020, ApJ, 905, L19. Chandra observations, including expansion. ADS
Mayer & Becker 2021, A&A, 651, A40. Multi-epoch Chandra observations for proper motion of compact source. ADS
Tsuchioka et al. 2021, ApJ, 912, 131. Chandra observations, including expansion. ADS

Last updated: 16 Dec 2022

G351.0−5.4 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 46 00
Declination: −39 25
Size (/arcmin): 30
Type: S
Flux density at 1 GHz (/Jy): ?
Spectral Index: ?

Radio: Faint shell, brighter to E and W.

References:

de Gasperin et al. 2014, A&A, 568, A107. GMRT at 325 MHz (89″×141″), plus other observations. ADS

Last updated: 12 Jun 2017

G351.2+0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 22 27
Declination: −36 11
Size (/arcmin): 7
Type: C?
Flux density at 1 GHz (/Jy): 5?
Spectral Index: 0.4

Notes: Has been called G351.3+0.2.

Radio: Distorted shell, with possible flat-spectrum core.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=8.1 Jy) and Parkes 64-m at 5 GHz (4′: S=3.1 Jy). ADS
Becker & Helfand 1988, AJ, 95, 883. VLA at 5 GHz (15″), and at 15 GHz of core. ADS
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (32″×36″: S=4.8±0.2 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×73″: S=5.5 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS

Last updated: 13 Dec 2022

G351.7+0.8 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 21 00
Declination: −35 27
Size (/arcmin): 18×14
Type: S
Flux density at 1 GHz (/Jy): 10
Spectral Index: 0.5?

Radio: Elongated shell, adjacent to bright HII region.
Point sources: Pulsar nearby.
Distance: Optical extinction suggests 3.4 kpc.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×74″: S=11 Jy). ADS
Tian et al. 2007, MNRAS, 378, 1283. SGPS at 1.4 GHz (100″: S=8.4±0.7 Jy) including HI. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G351.9−0.9 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 28 52
Declination: −36 16
Size (/arcmin): 12×9
Type: S
Flux density at 1 GHz (/Jy): 1.8?
Spectral Index: ?

Radio: Asymmetric shell.
Point sources: Central X-ray source.
Distance: Association with X-ray source would imply 8.4 kpc.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×73″: S=2.0 Jy). ADS
Balakrishnan et al. 2023, ApJ, 947, 38. X-ray observations of central source, plus MeerKAT at 1.28 GHz. ADS
Draghis et al. 2023, ApJ, 947, 39. NuSTAR observations of central source. ADS

Last updated: 12 Mar 2024

G352.7−0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 27 40
Declination: −35 07
Size (/arcmin): 8×6
Type: S
Flux density at 1 GHz (/Jy): 4
Spectral Index: 0.6

Radio: Distorted shell.
X-ray: Centrally brightened.
Distance: HI absorption indicates 6.8 to 8.4 kpc, association with CO suggests 10.5 kpc.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=9.6 Jy) and Parkes 64-m at 5 GHz (4′: S=2.3 Jy). ADS
Caswell et al. 1983, MNRAS, 203, 595. FIRST at 1415 MHz (1.′1). ADS
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (34″: S=3.4±0.4 Jy). ADS
Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×75″: S=4.4 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Kinugasa et al. 1998, PASJ, 50, 249. ASCA observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA search for OH emission. ADS
Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
Giacani et al. 2009, A&A, 507, 841. VLA at 4.8 GHz (9″×12″), plus HI and XMM-Newton observations. ADS
Pannuti et al. 2014, ApJ, 782, 102. XMM-Newton and Chandra observations. ADS
Sezer & Gök 2014, ApJ, 790, 81. Suzaku observations. ADS
Zhang et al. 2023, ApJ, 952, 107. CO observations of surrounding. ADS
Fujishige et al. 2023, PASJ, 75, 907. Suzaku observations. ADS

Last updated: 12 Mar 2024

G353.3−1.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 33 10
Declination: −35 12
Size (/arcmin): 60
Type: S
Flux density at 1 GHz (/Jy): 24?
Spectral Index: 0.85?

Radio: Faint shell.

References:

Duncan et al. 1995, MNRAS, 277, 36. Parkes 64-m at 2.4-GHz (10.′4). ADS
Duncan et al. 1997, MNRAS, 287, 722. Parkes 64-m at 2.4 GHz (11′). ADS
Hurley-Walker et al. 2019, PASA, 36, e048. MWA at 72 to 231 MHz (~2′). ADS

Last updated: 20 Dec 2022

G353.6−0.7 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 32 00
Declination: −34 44
Size (/arcmin): 30
Type: S
Flux density at 1 GHz (/Jy): 2.5?
Spectral Index: ?

Notes: Has erroneously been called G353.6−0.37.

Radio: Shell, brighter to S.
X-ray: Patchy shell, brighter to E.
Point sources: Central neutron star.
Distance: Neutron star companion implies 2.5 kpc.

References:

Tian et al. 2008, ApJ, 679, L85. SGPS at 1.4 GHz (100″), plus 843 MHz (43″) and X-ray observations. ADS
Halpern & Gotthelf 2010, ApJ, 710, 941. XMM-Newton observations. ADS
Tian et al. 2010, ApJ, 712, 790. XMM-Newton, Suzaku and CO observations. ADS
H.E.S.S. Collaboration: Abramowski et al. 2011, A&A, 531, A81. H.E.S.S. observations. ADS
Bamba et al. 2012, ApJ, 756, 149. Suzaku observations. ADS
also see: Bamba et al. 2012, ApJ, 761, 80. Erratum. ADS
Klochkov et al. 2013, A&A, 556, A41. XMM-Newton and other X-ray observations. ADS
Fukuda et al. 2014, ApJ, 788, 94. H.E.S.S., SGPS HI and CO observations. ADS
Nayana et al. 2017, MNRAS, 467, 155. GMRT at 325 MHz (97″×135″) and 610 MHz (105″×150″), plus other observations. ADS
de Wilt et al. 2017, MNRAS, 468, 2093. Molecular line observations of region. ADS
Doroshenko et al. 2017, A&A, 608, A23. XMM-Newton observations. ADS
Condon et al. 2017, ApJ, 851, 100. Fermi observations. ADS
Guo et al. 2018, ApJ, 853, 2. Fermi observations. ADS
H.E.S.S. Collaboration: Abdalla et al. 2018, A&A, 612, A1. H.E.S.S. observations. ADS
Maxted et al. 2018, MNRAS, 474, 662. CO and HI observations. ADS
Cui et al. 2019, ApJ, 887, 47. Fermi observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS
Doroshenko et al. 2022, NatAs, 6, 1444. Observations of neutron star. ADS
Doroshenko et al. 2023, A&A, 679, A152. Multi-epoch Chandra observations. ADS

Last updated: 12 Mar 2024

G353.9−2.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 38 55
Declination: −35 11
Size (/arcmin): 13
Type: S
Flux density at 1 GHz (/Jy): 1?
Spectral Index: 0.5?

Radio: Shell, with central double source.

References:

Green 2001, MNRAS, 326, 283. VLA at 327 MHz (2.′7×3.′0) and 1.4 GHz (36″×42″), plus 8.4 GHz (6.″1×8.″4) of central source only. ADS

Last updated: 8 Nov 2001

G354.1+0.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 30 28
Declination: −33 46
Size (/arcmin): 15×3?
Type: C?
Flux density at 1 GHz (/Jy): ?
Spectral Index: varies

Notes: Is this a SNR?

Radio: Elongated N–S.
Point sources: Pulsar at S tip.

References:

Frail et al. 1994, ApJ, 437, 781. VLA at 330 MHz (47″×99″) and 1.4 GHz (8.″8×21″). ADS
Ajello et al. 2016, ApJ, 819, 44. Fermi observations. ADS

Last updated: 4 Jun 2017

G354.8−0.8 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 36 00
Declination: −33 42
Size (/arcmin): 19
Type: S
Flux density at 1 GHz (/Jy): 2.8?
Spectral Index: ?

Radio: Distorted shell.

References:

Whiteoak & Green 1996, A&AS, 118, 329. MOST at 843 MHz (43″×78″: S=3.1 Jy). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Koralesky et al. 1998, AJ, 116, 1323. VLA search for OH emission. ADS

Last updated: 1 Aug 2000

G355.4+0.7 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 31 20
Declination: −32 26
Size (/arcmin): 25
Type: S
Flux density at 1 GHz (/Jy): 5?
Spectral Index: ?

Radio: Faint, incomplete shell.
Distance: Optical extinction suggests 4.2 kpc.

References:

Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43″×77″). ADS
Roy & Bhatnagar 2006, JPhCS, 54, 152. GMRT at 330 MHz (1′: S=8.9±1.3 Jy). ADS
Ajello et al. 2016, ApJ, 819, 44. Fermi observations. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G355.6−0.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 35 16
Declination: −32 38
Size (/arcmin): 8×6
Type: S
Flux density at 1 GHz (/Jy): 3?
Spectral Index: ?

Radio: Well defined shell.
X-ray: Centrally brightened.

References:

Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43″×80″: S=2.6 Jy). ADS
Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
Roy & Bhatnagar 2006, JPhCS, 54, 152. GMRT at 330 MHz (1′: S=3.3±0.5 Jy). ADS
Marquez-Lugo & Phillips 2010, MNRAS, 407, 94. Mid-IR observations. ADS
Minami et al. 2013, PASJ, 65, 99. Suzaku observations. ADS

Last updated: 25 Apr 2014

G355.9−2.5 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 45 53
Declination: −33 43
Size (/arcmin): 13
Type: S
Flux density at 1 GHz (/Jy): 8
Spectral Index: 0.5

Radio: Distorted shell, brightest to SE.

References:

Clark et al. 1975, AuJPA, 37, 1. Molonglo at 408 MHz (3′: S=12.3 Jy) and Parkes 64-m at 5 GHz (4′: S=3.4 Jy). ADS
Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (32″×34″: S=5.0±0.3 Jy). ADS
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43″×77″). ADS
Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
Marquez-Lugo & Phillips 2010, MNRAS, 407, 94. Mid-IR observations. ADS

Last updated: 25 Apr 2014

G356.2+4.5 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 19 00
Declination: −29 40
Size (/arcmin): 25
Type: S
Flux density at 1 GHz (/Jy): 4
Spectral Index: 0.7

Notes: Has been called G356.2+4.4.

Radio: Faint shell.

References:

Duncan et al. 1995, MNRAS, 277, 36. Parkes 64-m at 2.4-GHz (10.′4). ADS
Duncan et al. 1997, MNRAS, 287, 722. Parkes 64-m at 2.4 GHz (11′: S=3.0±0.3 Jy). ADS
Bhatnagar 2000, MNRAS, 317, 453. GMRT at 327 MHz (1.′5×3′: S=8.1±1.7 Jy), and NVSS at 1.4 GHz. ADS

Last updated: 20 Dec 2023

G356.3−1.5 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 42 35
Declination: −32 52
Size (/arcmin): 20×15
Type: S
Flux density at 1 GHz (/Jy): 3?
Spectral Index: ?

Radio: Double arc.

References:

Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43″×79″: S=2.8 Jy). ADS
Bhatnagar 2002, MNRAS, 332, 1. GMRT at 327 MHz (0.′8×1.′7: S=5.7±0.2). ADS

Last updated: 20 May 2014

G356.3−0.3 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 37 56
Declination: −32 16
Size (/arcmin): 11×7
Type: S
Flux density at 1 GHz (/Jy): 3?
Spectral Index: ?

Notes: Has been suggested this part of a larger SNR.

Radio: Diffuse emission.

References:

Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43″×81″: S=2.6 Jy). ADS
Roy & Pramesh Rao 2002, MNRAS, 329, 775. GMRT at 330 MHz (2.′7×4.′8). ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS

Last updated: 13 May 2017

G357.7−0.1 ADS: search title/keyword/abstract or fulltext

MSH 17−39 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 40 29
Declination: −30 58
Size (/arcmin): 8×3?
Type: ?
Flux density at 1 GHz (/Jy): 37
Spectral Index: 0.4

Notes: Has been suggested that this is not a SNR.

Radio: Multiple arcs and filaments, brighter to NW ‘head’.
X-ray: Detected from NW ‘head’, and SW ‘tail’.
Distance: HI absorption suggests beyond Galactic Centre.

References:

Caswell et al. 1975, AuJPA, 37, 39. Molonglo at 408 MHz (3′: S=54.2 Jy) and Parkes 64-m at 5 GHz (4′: S=18.5 Jy). ADS
Milne & Dickel 1975, AuJPh, 28, 209. Parkes 64-m at 5 GHz (4.′4: S=14.6 Jy). ADS
Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100-m at 4.9 GHz (2.′6). ADS
Caswell et al. 1980, MNRAS, 190, 881. FIRST at 1415 MHz (50″). ADS
Weiler & Panagia 1980, A&A, 90, 269. Effelsberg 100-m at 9 GHz (1.′5) (private communication from Baker). ADS
Shaver et al. 1985, Nature, 313, 113. VLA at 1.4 GHz (3.″8×10.″9) and 5 GHz (12″×26″). ADS
Becker & Helfand 1985, Nature, 313, 115. VLA at 1.4 GHz and 5 GHz. ADS
Helfand & Becker 1985, Nature, 313, 118. Suggest it is not a SNR. ADS
Shaver et al. 1985, A&A, 147, L23. Observations of peripheral compact source. ADS
Caswell et al. 1989, PASA, 8, 184. MOST at 843 MHz (43″×83″). ADS
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43″×84″). ADS
Stewart et al. 1994, ApJ, 432, L39. ATCA at 4.79 and 5.84 GHz (12″×22″) and Effelsberg 100-m at 10.6 GHz (1′), including polarisation. ADS
Frail et al. 1996, AJ, 111, 1651. OH emission near remnant, including masers. ADS
Yusef-Zadeh et al. 1999, ApJ, 527, 172. VLA of nearby OH masers. ADS
LaRosa et al. 2000, AJ, 119, 207. VLA at 333 MHz (24″×43″). ADS
also see: LaRosa et al. 2000, AJ, 119, 3145. Erratum. ADS
Brogan et al. 2000, ApJ, 537, 875. VLA at 1.7 GHz for OH Zeeman splitting. ADS
Brogan & Goss 2003, AJ, 125, 272. VLA at 1.4 GHz (11.″4×13.″6), including HI, and 8.3 GHz (6.″8×14.″3) recombination line observation of HII region. ADS
Gaensler et al. 2003, ApJ, 594, L35. Chandra detection. ADS
Lazendic et al. 2003, AN, 324 (No S1), 157. Molecular line observations. ADS
Burton et al. 2004, MNRAS, 348, 638. IR and radio observations of HII region. ADS
Lazendic et al. 2004, MNRAS, 354, 393. IR and molecular line observations. ADS
Hewitt et al. 2008, ApJ, 683, 189. GBT at 1.6 and 1.7 GHz for OH masers. ADS
Phillips et al. 2009, MNRAS, 397, 1215. Observations of interactions with surroundings. ADS
Castro et al. 2013, ApJ, 774, 36. Fermi observations. ADS
Pihlström et al. 2014, AJ, 147, 73. VLA search for methanol masers. ADS
Acero et al. 2016, ApJS, 224, 8. Fermi observations. ADS
Qiao et al. 2018, ApJS, 239, 15. OH maser observations. ADS
Chawner et al. 2020, MNRAS, 493, 2706. Herschel observations. ADS
Chawner et al. 2020, MNRAS, 499, 5665. Spitzer and Herschel observations. ADS
Guan et al. 2021, ApJ, 920, 6. Observations at 90 GHz (0.′5). ADS

Last updated: 16 Dec 2022

G357.7+0.3 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 38 35
Declination: −30 44
Size (/arcmin): 24
Type: S
Flux density at 1 GHz (/Jy): 10
Spectral Index: 0.4?

Radio: Non-thermal shell in complex region.
Distance: Optical extinction suggests 3.8 kpc.

References:

Reich & Fürst 1984, A&AS, 57, 165. Effelsberg 100-m at 2.7 GHz (4.′3: S=7±1.5 Jy), S_5 GHz=5.5±1.5 Jy from surveys. ADS
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43″×84″). ADS
Yusef-Zadeh et al. 1999, ApJ, 527, 172. VLA of nearby OH masers. ADS
Hewitt et al. 2008, ApJ, 683, 189. GBT at 1.6 and 1.7 GHz for OH masers. ADS
Phillips & Marquez-Lugo 2010, MNRAS, 409, 701. Spitzer observations of region. ADS
Pihlström et al. 2014, AJ, 147, 73. VLA search for methanol masers. ADS
Froebrich et al. 2015, MNRAS, 454, 2586. H₂ IR observations. ADS
Rho et al. 2017, ApJ, 834, 12. Molecular line observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

G358.0+3.8 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 26 00
Declination: −28 36
Size (/arcmin): 38
Type: S
Flux density at 1 GHz (/Jy): 1.5?
Spectral Index: ?

Radio: Faint shell.

References:

Duncan et al. 1995, MNRAS, 277, 36. Parkes 64-m at 2.4-GHz (10.′4). ADS
Duncan et al. 1997, MNRAS, 287, 722. Parkes 64-m at 2.4 GHz (11′: S=2.4±0.4 Jy). ADS
Bhatnagar 2000, MNRAS, 317, 453. GMRT at 327 MHz (1.′3×2.′2: S=2.5±1.3 Jy), and NVSS at 1.4 GHz. ADS

Last updated: 20 Dec 2023

G358.1+1.0 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 37 00
Declination: −29 59
Size (/arcmin): 20
Type: S
Flux density at 1 GHz (/Jy): 2?
Spectral Index: ?

Notes: Was erroneously called G358.1+0.1.

Radio: Faint shell.

References:

Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43″×77″). ADS
Roy & Bhatnagar 2006, JPhCS, 54, 152. GMRT at 330 MHz (1′: S=6.0±2.5 Jy). ADS
Dokara et al. 2021, A&A, 651, A86. VLA at 4 to 8 GHz (18″) including polarisation, and Spitzer observations. ADS

Last updated: 20 Dec 2022

G358.5−0.9 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 46 10
Declination: −30 40
Size (/arcmin): 17
Type: S
Flux density at 1 GHz (/Jy): 4?
Spectral Index: ?

Radio: Shell, brighter to NE.

References:

Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43″×77″). ADS
Roy & Bhatnagar 2006, JPhCS, 54, 152. GMRT at 330 MHz (1′: S=8.0±2.5 Jy). ADS
Dokara et al. 2021, A&A, 651, A86. VLA at 4 to 8 GHz (18″) including polarisation, and Spitzer observations. ADS

Last updated: 20 Dec 2022

G359.0−0.9 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 46 50
Declination: −30 16
Size (/arcmin): 23
Type: S
Flux density at 1 GHz (/Jy): 23
Spectral Index: 0.5

Radio: Incomplete shell.
Optical: Detected.
X-ray: Partial shell.
Distance: Optical extinction suggests 3.5 or 3.3 kpc.

References:

Reich et al. 1988, IAUCo, 101, 293. Summary of parameters. ADS
Reich et al. 1990, A&AS, 85, 633. Effelsberg 100-m at 2.7 GHz (4.′3). ADS
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43″×86″). ADS
LaRosa et al. 2000, AJ, 119, 207. VLA at 333 MHz (24″×43″). ADS
also see: LaRosa et al. 2000, AJ, 119, 3145. Erratum. ADS
Bamba et al. 2000, PASJ, 52, 259. ASCA observations. ADS
Yusef-Zadeh et al. 2004, ApJS, 155, 421. VLA at 1.4 GHz (8.″4×12.″8) of part. ADS
Bamba et al. 2009, ApJ, 691, 1854. Suzaku observations. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS
Ponti et al. 2015, MNRAS, 453, 172. XMM-Newton observations. ADS
Froebrich et al. 2015, MNRAS, 454, 2586. H₂ IR observations. ADS
de Wilt et al. 2017, MNRAS, 468, 2093. Molecular line observations of region. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS
Dokara et al. 2021, A&A, 651, A86. VLA at 4 to 8 GHz (18″) including polarisation, and Spitzer observations. ADS

Last updated: 20 Dec 2022

G359.1−0.5 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 45 30
Declination: −29 57
Size (/arcmin): 24
Type: S
Flux density at 1 GHz (/Jy): 14
Spectral Index: 0.4?

Notes: Has been called G359.10−0.5.

Radio: Non-thermal shell in complex region, crossed by the ‘snake’.
Optical: Detected.
X-ray: Extended central emission.
Point sources: Several compact radio sources near centre, OH masers around edge.
Distance: HI column density suggests 3.7 kpc, association with CO suggests 4 kpc, optical extinction suggests 3.3 or 3.2 kpc.

References:

Downes et al. 1979, A&AS, 35, 1. From observations by Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100-m at 4.9 GHz (2.′6: S=13 Jy). ADS
Reich & Fürst 1984, A&AS, 57, 165. Effelsberg 100-m at 2.7 GHz (4.′3: S=10±1.5 Jy) and 4.8 GHz (2.′4: S=8.1±0.5 Jy). ADS
Uchida et al. 1992, ApJ, 398, 128. VLA at 1.5 GHz (10″×11″), and observations of nearby molecular material. ADS
Uchida et al. 1992, AJ, 104, 1533. VLA at 1.4 GHz. ADS
Gray 1994, MNRAS, 270, 835. MOST at 843 MHz (43″×85″). ADS
Yusef-Zadeh et al. 1995, Science, 270, 1801. VLA at 1.4 GHz (31″×33″), and 1.7 GHz for OH survey. ADS
LaRosa et al. 2000, AJ, 119, 207. VLA at 333 MHz (24″×43″). ADS
also see: LaRosa et al. 2000, AJ, 119, 3145. Erratum. ADS
Bamba et al. 2000, PASJ, 52, 259. ASCA observations. ADS
Lazendic et al. 2002, MNRAS, 331, 537. Observations of shocked molecular gas where the ‘snake’ crosses the remnant. ADS
Yusef-Zadeh et al. 2004, ApJS, 155, 421. VLA at 1.4 GHz (8.″4×12.″8). ADS
Aharonian et al. 2008, A&A, 483, 509. XMM-Newton and H.E.S.S. observations. ADS
Hewitt et al. 2008, ApJ, 683, 189. GBT at 1.6 and 1.7 GHz for OH masers. ADS
Bamba et al. 2009, ApJ, 691, 1854. Suzaku observations. ADS
Stupar & Parker 2011, MNRAS, 414, 2282. Hα observations. ADS
Ohnishi et al. 2011, PASJ, 63, 527. Suzaku observations. ADS
Pihlström et al. 2014, AJ, 147, 73. VLA search for methanol masers. ADS
Ponti et al. 2015, MNRAS, 453, 172. XMM-Newton observations. ADS
Froebrich et al. 2015, MNRAS, 454, 2586. H₂ IR observations. ADS
Hui et al. 2016, MNRAS, 457, 4262. Fermi observations of region. ADS
de Wilt et al. 2017, MNRAS, 468, 2093. Molecular line observations of region. ADS
Qiao et al. 2018, ApJS, 239, 15. OH maser observations. ADS
Ogbodo et al. 2020, MNRAS, 493, 199. OH maser observations. ADS
Eppens et al. 2020, MNRAS, 493, 3947. CO observations of region. ADS
Suzuki et al. 2020, ApJ, 893, 147. Suzaku and CO observations. ADS
Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS
Dokara et al. 2021, A&A, 651, A86. VLA at 4 to 8 GHz (18″: S=0.8 Jy) including polarisation, and Spitzer observations. ADS
Eppens et al. 2022, MNRAS, 511, 5849. Chandra observations. ADS

Last updated: 4 Jan 2024

G359.1+0.9 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 39 36
Declination: −29 11
Size (/arcmin): 12×11
Type: S
Flux density at 1 GHz (/Jy): 2?
Spectral Index: ?

Radio: Shell, brightest in E.

References:

Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43″×88″: S=4.3 Jy). ADS
Roy & Bhatnagar 2006, JPhCS, 54, 152. GMRT at 330 MHz (1′: S=4.3±1.0 Jy). ADS
Law et al. 2008, ApJS, 177, 515. VLA at 1.4 GHz (10.″9×15.″9: S=1.3±0.5 Jy). ADS
Dokara et al. 2021, A&A, 651, A86. VLA at 4 to 8 GHz (18″: S=0.07 Jy) including polarisation, and Spitzer observations. ADS

Last updated: 20 Dec 2022

G359.2−1.1 ADS: search title/keyword/abstract or fulltext

Right Ascension: 17 48 14
Declination: −30 12
Size (/arcmin): 5×4
Type: S?
Flux density at 1 GHz (/Jy): 0.4?
Spectral Index: 1.1?

Radio: Poorly defined, asymmetric.

References:

Gray 1994, MNRAS, 270, 847. MOST at 843 MHz (43″×86″). ADS
Hurley-Walker et al. 2019, PASA, 36, e048. MWA at 72 to 231 MHz (~2′). ADS

Last updated: 20 Dec 2022

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