Note: this is an archived version which has been superseded.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

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

• 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

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Dave Green / Cambridge, UK /