Note: this is an
archived version which has been superseded. The current SNR
catalogue is at
http://www.mrao.cam.ac.uk/surveys/snrs/
G65.3+5.7
- Right Ascension: 19 31 00
- Declination: +31 05
- Size (/arcmin): 310×240
- Type: S?
- Flux density at 1 GHz (/Jy): 52?
- Spectral Index: 0.6?
Notes: Has been called G65.2+5.7.
- Radio: Large, faint ring? near S91 and S94.
- Optical: Strong in Halpha+[NII] and [OIII].
- X-ray: Detected.
- Distance: Mean optical velocity suggests 0.8 kpc.
References:
- Gull et al. 1977, ApJ, 215, L69. Optical plates.
ADS
- Reich et al. 1979, A&A, 72, 270. Effelsberg 100-m observations at 1.42 GHz (smoothed to 11': S=42.4±1.6), estimate
S(408)=91±5 from previous sky survey.
ADS
- Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
ADS
- Rosado 1981, ApJ, 250, 222. Optical interferometry.
ADS
- Fesen et al. 1983, ApJS, 51, 337. Deep [OIII] imagery.
ADS
- Fesen et al. 1985, ApJ, 292, 29. Optical spectra.
ADS
- Seward 1990, ApJS, 73, 781. IPC observations.
ADS
- Gorham et al. 1996, ApJ, 458, 257. Pulsar search.
ADS
Last updated: 13 AUG 1998
Dave Green/MRAO, Cambridge, UK/D.A.Green@mrao.cam.ac.uk