Faint early-type stars in the neighbourhood of the H II region RCW 99.
Abstract
The author used UBV photographic photometry to search for faint early-type stars in an area of about 600 square minutes of arc around the H II region RCW 99. The magnitude limits of the search are: V = 15.59 mag, B = 16.70 mag, and U = 17.49 mag. Twenty-seven new early-type stars were found.
- Publication:
-
Revista Mexicana de Astronomia y Astrofisica
- Pub Date:
- March 1983
- Bibcode:
- 1983RMxAA...5..309R
- Keywords:
-
- OB Stars:Photometry;
- Photometry:OB Stars