Note: this is an archived version which has been superseded.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

G49.2−0.7     (W51)

Radio: In complex region, parameters uncertain.
Optical: Some diffuse emission possibly associated.
X-ray: Elongated east–west.
Distance: Association with CO gives 6 kpc. HI suggest 4.3 kpc.

References:

Last updated: 30 May 2014


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Dave Green/Cambridge, UK/D.A.Green@mrao.cam.ac.uk