Note: this is an archived version which has been superseded.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

G94.0+1.0     3C434.1

• Right Ascension: 21 24 50
• Declination: +51 53
• Size (/arcmin): 30×25
• Type: S
• Flux density at 1 GHz (/Jy): 15
• Spectral Index: 0.4

Radio: Incomplete shell, containing HI shell.

Distance: Association with stellar wind bubble implies 5.2 kpc.

References:

• Willis 1973, A&A, 26, 237. NRAO 300-ft at 2.7 GHz (5': S=6.1±0.8 Jy), and VRO 37-m at 1.7 GHz (S=11±3 Jy). ADS
• Velusamy & Kundu 1974, A&A, 32, 375. NRAO 300-ft at 2.7 GHz (5': S=5.8±0.4 Jy). Also NRAO 140-ft at 5 GHz (6'). ADS
• Mantovani et al. 1982, A&A, 105, 176. Effelsberg 100-m at 1.7 GHz (7'.6: S=12.0±1.3 Jy), plus review of flux densities. ADS
• Goss et al. 1984, A&A, 138, 469. WSRT at 610 MHz (smoothed to 100": S=16±1.7 Jy) and Effelsberg 100-m at 4.75 GHz (2'.4: S=7.2±0.5 Jy). ADS
• Landecker et al. 1985, AJ, 90, 1082. DRAO at 1.4 GHz (smoothed to 2': S=16±3 Jy). ADS
• Lorimer et al. 1998, A&A, 331, 1002. Pulsar search. ADS
• Uyanıker et al. 2003, ApJ, 585, 785. DRAO at 1.4 GHz (1') including polarisation. ADS
• Foster et al. 2004, A&A, 417, 79. DRAO at 1.4 GHz, including HI. ADS
• Foster 2005, A&A, 441, 1043. DRAO at 408 MHz (2'.8×3'.6) and 1.4 GHz (0'.8×1'.0) for spectral index studies, plus other observations. ADS

Last updated: 1 Apr 2006