OH radio absorption in the Trifid nebula M20
Journal Article
·
· Sov. Astron. Lett. (Engl. Transl.); (United States)
OSTI ID:7352834
The OH absorption in M20 has been measured with an angular resolution of 3'.4 x 18'. Two spectral features have been detected; the stronger one, at 18.7--km/sec radial velocity relative to the Local Standard of Rest, occupies a region that coincides in space with the formaldehyde cloud M20 SW identified by Chaisson and Willson. This cloud forms part of the molecular cloud adjoining the supernova remnant W28.
- Research Organization:
- Inst. for Space Research, Moscow
- OSTI ID:
- 7352834
- Journal Information:
- Sov. Astron. Lett. (Engl. Transl.); (United States), Journal Name: Sov. Astron. Lett. (Engl. Transl.); (United States) Vol. 1:4; ISSN SALED
- Country of Publication:
- United States
- Language:
- English
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