Haffner 15
Number of stars per data source
Reference 330 : 1 star
Reference 434 : 13 stars
References
- 330
- Turner D.G.
- (1977) Astron. J. 82, 805
- Study of the NGC 2439 association
- 1977AJ.....82..805T
- 434
- Vogt N., Moffat A.F.J.
- (1972) Astron. Astrophys. Suppl. 7, 133
- Southern open clusters I. UBV and Hbeta photometry of 15 clusters between galactic longitudes 231 and 256
- 1972A&AS....7..133V