Note: this is an
archived version which has been superseded. The current SNR
catalogue is at
http://www.mrao.cam.ac.uk/surveys/snrs/
G127.1+0.5
R5
- Right Ascension: 01 25 00
- Declination: +62 55
- Size (/arcmin): 45
- Type: S
- Flux density at 1 GHz (/Jy): 13
- Spectral Index: 0.6
Notes: Has been called G127.3+0.7.
- Radio: Distinct shell, with bright central source.
- Point sources: Flat radio spectrum (extragalactic) source at centre of remnant.
- Optical: Detected.
- Distance: 1.2--1.3 kpc if associated with NGC559.
References:
- Caswell 1977, MNRAS, 181, 789. HMT at 1.42 GHz (3'.5×3'.9), plus other observations of central source.
ADS
- Salter et al. 1978, A&A, 66, 77. Effelsberg 100-m at 2.7 GHz (4'.4), plus 5 and 8.7 GHz of the central source.
ADS
- Pauls 1977, A&A, 59, L13. Effelsberg 100-m at 1.4 GHz (9': S=8±1).
ADS
- Reich et al. 1979, A&A, 78, L13. Effelsberg 100-m at 1.4 GHz (9': S=10.8±1.3).
ADS
- Pauls et al. 1982, A&A, 112, 120. WSRT at 610 MHz (56"×62") and HI absorption to the point source with the VLA.
ADS
- Geldzahler & Shaffer 1982, ApJ, 260, L69. Observations of central source.
ADS
- Fürst et al. 1984, A&A, 133, 11. Effelsberg 100-m at 2.7 GHz (4'.4) and 4.8 GHz (2'.6).
ADS
- Goss & van Gorkom 1984, JApA, 5, 425. WSRT HI absorption of central source.
ADS
- Joncas et al. 1989, A&A, 219, 303. DRAO at 408 MHz (3'.5×3'.9: S=17.9±2.0) and 1.4 GHz (1'.13×1'.0:
S=10.1±0.8), plus review of flux densities.
ADS
- Xilouris et al. 1993, A&A, 270, 393. Optical imaging.
ADS
- Lorimer et al. 1998, A&A, 331, 1002. Pulsar search.
ADS
Last updated: 13 AUG 1998
Dave Green/MRAO, Cambridge, UK/D.A.Green@mrao.cam.ac.uk