G22.7−0.2 ADS: search fulltext or title/keyword/abstract

Radio: Non-thermal ring in complex region, overlapping G23.3−0.3.
X-ray: Possible detection.
Point sources: Variable radio source near centre, and γ-ray source near edge.
Distance: Association with CO indicates 4.4 kpc, HI absorption suggests 4.7 kpc, optical extinction suggests 4.7 kpc.


Last updated: 20 Dec 2022

home | documentation | detailed listings | summary listings

Dave Green / Cambridge, UK /