Note: this is an archived version which has been superseded.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

G69.0+2.7 CTB 80

Notes: An association with a SN in AD1408 has been suggested. Has been called G68.8+2.8. Is it a SNR?

Radio: Compact core, flat spectrum plateau, and steeper spectrum extensions, with spectral break?
Optical: Expanding nebulosity near centre, with filaments to the SW and far NE.
X-ray: Diffuse emission with compact source.
Point sources: Pulsar at western edge of core.


Last updated: 11 Jan 2004

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Dave Green/MRAO, Cambridge, UK/