Note: this is an archived version which has been superseded.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

G21.6−0.8

• Right Ascension: 18 33 40
• Declination: −10 25
• Size (/arcmin): 13
• Type: S
• Flux density at 1 GHz (/Jy): 1.4
• Spectral Index: 0.5?

Notes: Has been called G21.64−0.84.

Radio: Faint, irregular shell.

References:

• Bietenholz et al. 2011, MNRAS, 412, 1221. VLA at 327 MHz (85'': S=2.8 Jy) and 1.4 GHz (14''×18''). ADS
• Froebrich et al. 2015, MNRAS, 454, 2586. H₂ IR observations. ADS

Last updated: 11 May 2017

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