Note: this is an archived version which has been superseded.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


Notes: Probably associated with the SN of AD386.

Radio: Symmetrical clumpy shell, possibly with flatter spectrum core.
X-ray: Shell, with hard spectrum centrally brightened region around pulsar.
Point sources: Central pulsar.
Distance: HI absorption indicates 5 kpc.


Last updated: 26 Nov 2001

Dave Green/MRAO, Cambridge, UK/