Note: this is an archived version which has been superseded. The current SNR catalogue is at http://www.mrao.cam.ac.uk/surveys/snrs/

G296.5+10.0 PKS 1209-51/52

• Right Ascension: 12 07 00
• Declination: -52 10
• Size (arcmin): 90×65
• Type: S
• Flux density at 1 GHz (Jy): 48
• Spectral Index: 0.5

Notes: Has been called G296.5+9.7

Radio: Shell with two bright limbs.

Optical: Detected.

X-ray: Incomplete shell, with central compact source.

Point sources: Compact X-ray source detected within the remnant.

References:

• Irvine & Irvine 1974, ApJ, 192, L111. Optical.
• Danziger & Dennefeld 1976, PASP, 88, 44. Optical spectra. ADS
• Dickel & Milne 1976, AuJPh, 29, 435. Comparison of earlier Parkes 64-m maps at 2.7 GHz (8'.4) and 5 GHz (4'.4). ADS
• Tuohy et al. 1979, ApJ, 230, L27. X-ray detection with HEAO-1 A2 experiment. ADS
• Ruiz 1983, AJ, 88, 1210. Optical spectra. ADS
• Dubner et al. 1986, AJ, 91, 343. Argentine 30-m dish at 1.4 GHz (34'), plus HI. ADS
• Kellett et al. 1987, MNRAS, 225, 199. EXOSAT of the west of the remnant, including the compact source. ADS
• Kesteven & Caswell 1987, A&A, 183, 118. MOST at 843 MHz (44"×56"). ADS
• Matsui et al. 1988, ApJ, 329, 838. IPC and HRI observations, including compact source. ADS
• Roger et al. 1988, ApJ, 332, 940. MOST at 843 MHz (44"×56"). ADS
• Bignami et al. 1992, ApJ, 389, L67. Optical in vicinity of X-ray source. ADS
• Milne & Haynes 1994, MNRAS, 270, 106. Parkes 64-m at 2.4 GHz (8'.3: S=33±3), 4.8 GHz (4'.5: S=23.3±3) and 8.4 GHz (3'.0: 18.8±3), including polarization and review of flux densities. ADS
• Mereghetti et al. 1996, ApJ, 464, 842. Radio, optical and X-tray observations of central source. ADS

Last updated: 20 AUG 1996