Note: this is an archived version which has been superseded.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

G10.0-0.3

• Right Ascension: 18 08 39
• Declination: -20 25
• Size (/arcmin): 8?
• Type: ?
• Flux density at 1 GHz (/Jy): 2.9
• Spectral Index: 0.8

Notes: The identification as a SNR has been questioned.

Radio: Not well resolved.

X-ray: X-ray pulsar, and extended emission from remnant.

Point sources: X-ray pulsar associated with soft gamma repeater.

Distance: Association with W31 gives 14.5 kpc.

References:

• Shaver & Goss 1970, AuJPA, 14, 133. Molonglo at 408 MHz (3') and Parkes 64-m at 5 GHz (4').
• Altenhoff et al. 1979, A&AS, 35, 23. Effelsberg 100-m at 4.9 GHz (2'.6). ADS
• Kulkarni & Frail 1993, Natur, 365, 33. VLA at 330 MHz (smoothed to 2') and 1.49 GHz (40"×65"), including association with soft gamma repeater. ADS
• Sonobe et al. 1994, ApJ, 436, L23. X-ray observations. ADS
• Kulkarni et al. 1994, Natur, 368, 129. VLA at 1.4 GHz (31") and 8.4 GHz (5".5) ADS
• Vasisht et al. 1995, ApJ, 440, L65. Radio monitoring of core. ADS
• Frail et al. 1996, AJ, 111, 1651. OH emission near remnant. ADS
• Corbel et al. 1997, ApJ, 478, 624. CO observations of surroundings. ADS
• Frail et al. 1997, ApJ, 480, L129. VLA monitoring of changing core. ADS
• Kouveliotou et al. 1998, Natur, 393, 235. X-ray pulsar detection. ADS
• Sugizaki et al. 2001, ApJS, 134, 77. ASCA survey observations. ADS
• Gaensler et al. 2001, ApJ, 559, 963. Questioning of remnant identification. ADS

Last updated: 8 Nov 2001