Note: this is an archived version which has been superseded.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

G272.2−3.2 ADS: search fulltext or title/keyword/abstract

• Right Ascension: 09 06 50
• Declination: −52 07
• Size (/arcmin): 15?
• Type: S?
• Flux density at 1 GHz (/Jy): 0.4
• Spectral Index: 0.6

Radio: Diffuse shell.

Optical: Detected.

X-ray: Centrally brightened.

References:

• Greiner et al. 1994, A&A, 286, L35. ROSAT observations, plus optical observations. ADS
• Duncan et al. 1997, MNRAS, 289, 97. Parkes 64-m at 1.4 GHz (18': S=0.38±0.09 Jy) 2.4 GHz (10.'6: S=0.25±0.04 Jy) and 4.8 GHz (5.'7: S=0.17±0.02 Jy), MOST at 843 MHz (45''×70'': S=0.45±0.10 Jy), and ATCA at 2.4 GHz (37''×52''), plus ROSAT observations. ADS
• Harrus et al. 2001, ApJ, 552, 614. ASCA and ROSAT observations, plus review of earlier observations. ADS
• Kamitsukasa et al. 2016, PASJ, 68, S7. Suzaku observations. ADS
• Xiang & Jiang 2021, ApJ, 918, 24. Fermi observations. ADS

Last updated: 13 Dec 2022

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