Basel 11
Number of stars per data source
Reference 96 : 89 stars
References
- 96
- Fenkart R.P., Buser R., Ritter H., Schmitt H., Steppe H., Wagner R.
- (1972) Astron. Astrophys. Suppl. 7, 487
- The determination of distance, Absorption, Probable physical members an age for the open clusters Haffner 8, Haffner 6, Basel 11 and NGC 2374
- 1972A&AS....7..487F