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