Note: this is an archived version which has been superseded.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

G152.4−2.1 ADS: search fulltext or title/keyword/abstract

• Right Ascension: 04 07 50
• Declination: +49 11
• Size (/arcmin): 100×95
• Type: S
• Flux density at 1 GHz (/Jy): 3.5?
• Spectral Index: 0.7?

Radio: Bilateral shell.

Distance: Optical extinction suggests 0.6 kpc.

References:

• Foster et al. 2013, A&A, 549, A107. Effelsberg 100-m at 2.7 GHz, including polarisation, plus various radio survey observations. ADS
• Zhao et al. 2020, ApJ, 891, 137. Optical extinction for distance. ADS

Last updated: 13 Dec 2022

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Dave Green / Cambridge, UK /