NGC 2539
Number of stars per data source
Reference 357 : 575 stars
References
- 357
- Choo K.J., Kim S.-L., Yoon T.S., Chun M.-Y., Sung H., Park B.-G., Ann H.B., Lee M.G., Jeon Y.-B., Yuk I.-S.
- (2003) Astron. Astrophys. 399, 99
- Search for variable stars in the open cluster NGC 2539
- 2003A&A...399...99C