Magnitudes and Colors for Stars in Two New Galactic Clusters.
Abstract
For two new clusters discovered on objective-prism plates, magnitudes and colors were obtained photographically. One, in Vulpecula, is not a main-sequence cluster The other cluster, in Perseus, consists of main-sequence stars, beginning with B9. Its distance is 300 pc, and the total absorption at 4700Ais 1.Smag.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- March 1956
- DOI:
- 10.1086/146158
- Bibcode:
- 1956ApJ...123..258S