NGC 6416
Number of stars per data source
Reference 44 : 68 stars
Reference 52 : 302 stars
References
- 44
- Antalova A.
- (1972) Bull. Astron. Inst. Czech. 23, 126
- UBV photographic photometry of stars in the regions of the open star clusters: NGC 6405, 6383, 6416
- 1972BAICz..23..126A
- 52
- The P.S., Stokes N.
- (1970) Astron. Astrophys. 5, 298
- A study of the southern open clusters Tr 27, Tr 28, NGC 6416 and NGC 6425
- 1970A&A.....5..298T