VizieR Online Data Catalog: OH 5-cm line survey in late-type stars (Desmurs+, 2002)
Abstract
We have undertaken a comprehensive search for 5-cm excited OH maser emission from evolved stars representative of various stages of late stellar evolution. Observed sources were selected from known 18-cm OH sources. This survey was conducted with the 100-m Effelsberg telescope, at 6.0GHz in Sep 2000, to achieve high signal to noise ratio observations and a sensitivity limit of about 0.05 to 0.1Jy. A total of 65 stellar sources were searched for both main line and satellite line emission. We confirm the previous detection of 5 cm OH in Vy 2-2, do not confirm emission from NML-Cyg and do not report any other new detection within the above sensitivity limit. The number of observed sources is 67.
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- August 2002
- DOI:
- 10.26093/cds/vizier.33940975
- Bibcode:
- 2002yCat..33940975D
- Keywords:
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- Masers;
- Surveys;
- Stars: late-type;
- Stars: giant;
- Radio sources