Note: this is an archived version which has been superseded.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

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

• 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

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