Berkeley 73
Number of stars per data source
Reference 448 : 341 stars
References
- 448
- Carraro G., Geisler D., Moitinho A., Baume G., Vazquez R.A.
- (2005) Astron. Astrophys. 442, 917
- A photometric study of the old open clusters Berkeley 73, Berkeley 75 and Berkeley 25
- 2005A&A...442..917C