An Interferometer Map of the Water-Vapor Sources in W49
Abstract
A map of the water-vapor emission at 22 GHz from W49 has been constructed from data taken with a three-station long-baseline interferometer in 1970 June. The source is found to he composed of many individual features, all of which are less than 0#.0005 in size and lie within a circle having an angular diameter of approximately 1,5. The position of the source is less than 10' from one of the OH sources in W49.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- May 1971
- DOI:
- 10.1086/180731
- Bibcode:
- 1971ApJ...166L..21J