G25.1−2.3 ADS: search title/keyword/abstract or fulltext

• Right Ascension: 18 45 10
• Declination: −08 00
• Size (/arcmin): 80×30?
• Type: S
• Flux density at 1 GHz (/Jy): 8
• Spectral Index: 0.5?

Radio: Incomplete shell, extent not well defined.

Distance: Optical extinction suggests 3.5 kpc.

References:

• Gao et al. 2011, A&A, 532, A144. Urumqi 25-m at 5 GHz (9.′5: S=3.7±0.4 Jy), plus other observations. ADS
• Wang et al. 2020, A&A, 639, A72. Optical extinction for distance. ADS

Last updated: 14 Dec 2022

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Dave Green / Cambridge, UK /