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