Note: this is an archived version which has been superseded. The current SNR catalogue is at

G116.9+0.2 CTB 1

Notes: Has been called G117.3+0.1 and G116.9+0.1.

Radio: Incomplete shell.
Optical: Filaments on sky survey.
X-ray: Centrally brightened, with NE `breakout'.
Point sources: Pulsar to NE.
Distance: Possible association with HI features suggests 2.8-4.0 kpc, mean optical velocity suggests 2.7 kpc.


Last updated: 13 Aug 1998

Dave Green/MRAO, Cambridge, UK/