Note: this is an archived version which has been superseded.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

G13.5+0.2 ADS: search fulltext or title/keyword/abstract

• Right Ascension: 18 14 14
• Declination: −17 12
• Size (/arcmin): 5×4
• Type: S
• Flux density at 1 GHz (/Jy): 3.5?
• Spectral Index: 1.0?

Notes: Has been called G13.46+0.16.

Radio: Elongated, incomplete shell.

Distance: H₂ emission suggests 12.4 kpc.

References:

• Helfand et al. 1989, ApJ, 341, 151. VLA at 5 GHz (S=0.65±0.05 Jy) and 1.4 GHz (15'': S=2.67±0.5 Jy). ADS
• Green et al. 1997, AJ, 114, 2058. Parkes 64-m OH observations. ADS
• Froebrich et al. 2015, MNRAS, 454, 2586. H₂ IR observations. ADS
• Lee et al. 2019, AJ, 157, 123. H₂ IR observations. ADS
• Lee et al. 2020, AJ, 160, 263. H₂ IR observations. ADS
• Dokara et al. 2021, A&A, 651, A86. VLA at 4 to 8 GHz (18'': S=0.4 Jy) including polarisation, and Spitzer observations. ADS
• Sofue et al. 2021, ApJS, 253, 17. Nobeyama 45-m CO observations (20'') of region. ADS

Last updated: 20 Dec 2022

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