Note: this is an archived version which has been superseded.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

G73.9+0.9

• Right Ascension: 20 12 20
• Declination: +36 03
• Size (arcmin): 22?
• Type: S?
• Flux density at 1 GHz (Jy): 9?
• Spectral Index: 0.3?

Radio: Incomplete, clumpy shell.

Optical: Weak shell.

References:

• Reich et al. 1986, A&A, 155, 185. Effelsberg 100-m at 4.75 GHz (2'.4: S=6.7±0.5), plus other flux densities. ADS
• Chastenay & Pineault 1988, in SNRISM, p297. DRAO at 408 MHz (3'.5×5'.9) and 1.4 GHz (1'.0×1'.7).
• Pineault & Chastenay 1990, MNRAS, 246, 169. DRAO at 408 MHz (3'.4×5'.8: S=12.7±1.2) and 1.4 GHz (1'.0×1'.7: S=7.4±1.0). ADS
• Lozinskaya et al. 1993, AZh, 70, 469. (See also AR, 37, 240.) Optical observations. ADS

Last updated: 26 AUG 1996