G31.5−0.6 ADS: search fulltext or title/keyword/abstract

• Right Ascension: 18 51 10
• Declination: −01 31
• Size (/arcmin): 18?
• Type: S?
• Flux density at 1 GHz (/Jy): 2?
• Spectral Index: ?

Notes: Has been called G31.55−0.65.

Radio: Distorted shell? near HII region.

Optical: Diffuse, incomplete shell.

References:

• Fürst et al. 1987, A&AS, 69, 403. Effelsberg 100-m at 4.75 GHz (2.'4), plus other flux densities. ADS
• Mavromatakis et al. 2001, A&A, 370, 265. Optical observations. ADS
• Dokara et al. 2021, A&A, 651, A86. VLA at 4 to 8 GHz (18'': S=0.3 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

home | documentation | detailed listings | summary listings

Dave Green / Cambridge, UK /