Note: this is an
archived version which has been superseded. The current SNR
catalogue is at
http://www.mrao.cam.ac.uk/surveys/snrs/
G119.5+10.2
CTA 1
- Right Ascension: 00 06 40
- Declination: +72 45
- Size (/arcmin): 90?
- Type: S
- Flux density at 1 GHz (/Jy): 36
- Spectral Index: 0.6
Notes: Has been called G119.5+10.3.
- Radio: Incomplete shell, with `breakout' to NW.
- Optical: Faint diffuse nebulosities.
- X-ray: Centrally brightened, with central compact source, nebula, and jet.
- Point sources: Compact, central X-/γ-ray source.
- Distance: Associated HI shell indicates 1.4 kpc.
References:
- Sieber et al. 1979, A&A, 74, 361. Effelsberg 100-m at 2.7 GHz (4'.4: S=23.6±2.8 Jy).
ADS
- Sieber et al. 1981, A&A, 103, 393. Effelsberg 100-m at 2.7 GHz and 1.7 GHz (7'.6: S=31.6±2.5 Jy), and 6C at 151 MHz
(4': S=62.6±6 Jy).
ADS
- Fesen et al. 1981, ApJ, 247, 148. Optical, including spectra.
ADS
- Fesen et al. 1983, ApJS, 51, 337. Deep [OIII] imagery.
ADS
- Seward 1990, ApJS, 73, 781. Einstein observations.
ADS
- Simonetti 1992, ApJ, 386, 170. VLA observations of background sources for rotation measure studies.
ADS
- Pineault et al. 1993, AJ, 105, 1060. DRAO at 1.4 GHz (1': S=34±4 Jy), plus HI and IRAS.
ADS
- Seward et al. 1995, ApJ, 453, 284. ROSAT observations.
ADS
- Biggs & Lyne 1996, MNRAS, 282, 691. Pulsar search.
ADS
- Slane et al. 1997, ApJ, 485, 221. ASCA and ROSAT observations.
ADS
- Pineault et al. 1997, A&A, 324, 1152. DRAO at 408 MHz (3'.5) and 1.4 GHz (1'.0).
ADS
- Lorimer et al. 1998, A&A, 331, 1002. Pulsar search.
ADS
- Brazier et al. 1998, MNRAS, 295, 819. Studies of central, compact γ-ray source.
ADS
- Mavromatakis et al. 2000, A&A, 353, 371. Optical imagery.
ADS
- Roberts et al. 2001, ApJS, 133, 451. ASCA observations.
ADS
- Reich 2002, in NSPS, p1. Effelsberg 100-m at 1.4 GHz (9'.4).
ADS
- Slane et al. 2004, ApJ, 601, 1045. XMM observations of central source.
ADS
- Halpern et al. 2004, ApJ, 612, 398. Chandra observations of central nebula, plus optical and radio limits for compact source.
ADS
Last updated: 25 Apr 2006
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Dave Green/Cambridge, UK/D.A.Green@mrao.cam.ac.uk