Note: this is an archived version which has been superseded. The current SNR catalogue is at http://www.mrao.cam.ac.uk/surveys/snrs/

G29.7-0.3 Kes 75

• Right Ascension: 18 46 25
• Declination: -02 59
• Size (/arcmin): 3
• Type: C
• Flux density at 1 GHz (/Jy): 10
• Spectral Index: 0.7

Radio: Shell with flatter spectrum emission from centre.

X-ray: Thermal shell and non-thermal core, and central pulsar.

Point sources: X-ray pulsar.

Distance: HI absorption indicates >9 kpc and possibly at 21 kpc.

References:

• Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3') and Parkes 64-m at 5 GHz (4'). ADS
• Milne & Dickel 1974, AuJPh, 27, 549. Parkes 64-m at 2.7 GHz (8'.4: S=5±20% Jy). ADS
• Becker & Kundu 1975, AJ, 80, 679. NRAO 140-ft at 10.6 GHz (3'). ADS
• Becker & Kundu 1976, ApJ, 204, 427. NRAO interferometer at 2.7 GHz (20"×7") and 8 GHz (25"×8"), plus review of flux densities. ADS
• Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100-m at 4.9 GHz (2'.6). ADS
• Becker et al. 1983, ApJ, 268, L93. VLA at 1.4 GHz (3"), plus Einstein observations. ADS
• Becker & Helfand 1984, ApJ, 283, 154. VLA at 5 GHz (2".6), plus HI. ADS
• Morsi & Reich 1987, A&AS, 71, 189. Effelsberg 100-m at 32 GHz (26".5: S=1.02±0.07 Jy). ADS
• Salter et al. 1989, ApJ, 338, 171. NRAO 12-m at 84.2 GHz of core, plus review of flux densities. ADS
• Kassim 1992, AJ, 103, 943. VLA at 327 MHz (3'.4×3'.7: S=27.4 Jy). ADS
• Biggs & Lyne 1996, MNRAS, 282, 691. Pulsar search. ADS
• Blanton & Helfand 1996, ApJ, 470, 961. ASCA observations. ADS
• Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
• Gotthelf et al. 2000, ApJ, 542, L37. X-ray pulsar detection. ADS
• Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
• Mereghetti et al. 2002, ApJ, 574, 873. BeppoSAX observations of pulsar. ADS
• Helfand et al. 2003, ApJ, 582, 783. Chandra observations. ADS

Last updated: 11 Jan 2004