NGC 6530
Number of stars per data source
Reference 242 : 887 stars
Reference 422 : 1549 stars
References
- 242
- Sung H., Chun M-Y., Bessell M.S.
- (2000) Astron. J. 120, 333
- UBVRI & H alpha photometry of the young open cluster NGC 6530
- 2000AJ....120..333S
- 422
- Prisinzano L., Damiani F., Micela G., Sciortino S.
- (2005) Astron. Astrophys. 430, 941
- The star formation region NGC 6530: Distance, ages and initial mass function
- 2005A&A...430..941P