Ruprecht 44
Number of stars per data source
Reference 334 : 8 stars
References
- 334
- Massey P., DeGioia-Eastwood K., Waterhouse E.
- (2001) Astron. J. 121, 1050
- The progenitor masses of Wolf-Rayet stars and luminous blue variables determined from cluster turnoffs. II. Results from 12 galactic clusters and OB associations
- 2001AJ....121.1050M