G9.8+0.6    

• Right Ascension: 18 05 08
• Declination: −20 14
• Size (/arcmin): 12
• Type: S
• Flux density at 1 GHz (/Jy): 3.9
• Spectral Index: 0.5

Radio: Asymmetric shell.

References:

• Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100-m at 4.9 GHz (2'.6). ADS
• Caswell 1983, MNRAS, 204, 833. Molonglo at 408 MHz (3': S=5.8±0.6 Jy). ADS
• Dubner et al. 1993, AJ, 105, 2251. VLA at 1.47 GHz (41''×63'': S=3.5±0.4 Jy). ADS
• Frail et al. 1994, AJ, 107, 1120. VLA at 327 MHz. ADS
• Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS

Last updated: 13 Aug 1998