Survey of OH Masers at 1665 MHz. III. Galactic Longitudes 233° to 326°
Open Access
- 1 January 1987
- journal article
- research article
- Published by CSIRO Publishing in Australian Journal of Physics
- Vol. 40 (2) , 215-238
- https://doi.org/10.1071/ph870215
Abstract
We have searched the galactic plane from longitude 233° to 326° for OH emission on the 1665 MHz transition. Between longitudes 270° and 326°, where the survey zone was a uniformly sampled grid, we detected 35 OH maser sources, including 24 new ones; most are of the Type I variety that delineates sites of current star formation, and many of the sites are young, with no well-developed HII regions in the vicinity. By combining the present results with those of earlier surveys Oongitudes 326° ? 360° ? 2°: Parts I and II) we have improved on previous estimates of the galactic distribution of these masers.Keywords
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