Note: this is an archived version which has been superseded.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

G31.9+0.0 3C391

Radio: Shell, brightest in NW.
X-ray: Diffuse with central core.
Distance: HI absorption is seen to the tangent point (8.5 kpc).

References:

Last updated: 1 Aug 2000


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