Note: this is an
archived version which has been superseded. The current SNR
catalogue is at
http://www.mrao.cam.ac.uk/surveys/snrs/
G160.9+2.6
HB9
- Right Ascension: 05 01 00
- Declination: +46 40
- Size (/arcmin): 140×120
- Type: S
- Flux density at 1 GHz (/Jy): 110
- Spectral Index: 0.6
Notes: Has been called G160.5+2.8 and G160.4+2.8.
- Radio: Large, filamentary shell.
- Optical: Incomplete shell.
- X-ray: Centrally brightened.
- Point sources: Pulsar within boundary of the remnant, plus several nearby compact radio sources.
- Distance: Various observations suggests less than 4 kpc.
References:
- d'Odorico & Sabbadin 1977, A&AS, 28, 439. Optical spectra.
ADS
- Damashek et al. 1978, ApJ, 225, L31. Pulsar.
ADS
- Lozinskaya 1981, SvAL, 7, 17. Mean optical velocity.
ADS
- Dwarakanath et al. 1982, JApA, 3, 207. Radio observations at 34.5 MHz (26'×40': S=750±150 Jy),
plus review of flux densities.
ADS
- van Gorkom et al. 1982, MNRAS, 198, 757. WSRT HI absorption to nearby point source.
ADS
- Seaquist & Gilmore 1982, AJ, 87, 378. VLA observations of nearby source.
ADS
- Leahy 1988, ApJ, 322, 917. Einstein observations.
ADS
- Leahy & Roger, 1991, AJ, 101, 1033. DRAO at 408 MHz (3'.5×4'.8) and 1.4 GHz (1'.0×1'.4), including HI and
discussion of distance.
ADS
- Yamauchi & Koyama 1993, PASJ, 45, 545. Hard X-ray observations.
ADS
- Leahy & Aschenbach 1995, A&A, 293, 853. ROSAT observations.
ADS
- Biggs & Lyne 1996, MNRAS, 282, 691. Pulsar search.
ADS
- Leahy et al. 1998, A&A, 339, 601. Miyun at 232 MHz (3'.8×5'.2), CLFST at 151 MHz (4'.2×5'.8) and Effelsberg
100-m at 4.7 GHz (2'.5) for spectral index studies.
ADS
- Roger et al. 1999, A&AS, 137, 7. 22 MHz flux density (S=1130±340 Jy).
ADS
- Reich et al. 2003, A&A, 408, 961. Effelsberg 100-m at 863 MHz (14'.5: S=91±3 Jy).
ADS
Last updated: 7 Jan 2004
home |
documentation |
detailed listings |
summary listings
Dave Green/Cambridge, UK/D.A.Green@mrao.cam.ac.uk