Haffner 11
Number of stars per data source
Reference 514 : 2599 stars
References
- 514
- Piatti A.E., Clariá J.J., Parisi M.C., Ahumada A.V.
- (2009) New Astronomy 14, 97
- CCD Washington photometry of three highly field star contaminated open clusters in the third Galactic quadrant
- 2009NewA...14...97P