NGC 2099
Number of stars per data source
Reference 32 : 1 star
Reference 92 : 18 stars
References
- 32
- Lee T.A.
- (1970) Astrophys. J. 162, 217
- Photometry of High-luminosity M-type Stars
- 1970ApJ...162..217L
- 92
- Coleman L.A.
- (1982) Astron. J. 87, 369
- Linear Radii of 51 Red Giants in Galactic Clusters
- 1982AJ.....87..369C