NGC 2244
Number of stars per data source
Reference 302 : 577 stars
Reference 305 : 126 stars
References
- 302
- Park B.-G., Sung H.
- (2002) Astron. J. 123, 892
- UBVI and Halpha photometry of the young open cluster NGC 2244
- 2002AJ....123..892P
- 305
- Berghöfer T.W., Christian D.J.
- (2002) Astron. Astrophys. 384, 890
- Optical properties of X-ray selected stars in NGC 2244 in the Rosetta nebula
- 2002A&A...384..890B