NGC 2304

Number of stars per data source

	Reference  303 : 1322 stars
	Reference  541 : 1895 stars

References

 303
Ann H.B., Lee S.H., Sung H., Lee M.G., Kim S.-L., Chun M.-Y., Jeon Y.-B., Park B.-G., Yuk I.-S.
(2002) Astron. J. 123, 905
BOAO photometric survey of galactic open clusters. II. Physical parameters of 12 open clusters
2002AJ....123..905A
 541
Lata S., Pandey A.K., Kumar B., Bhatt H., Pace G., Sharma S.
(2010) Astron. J. 139, 378
A Deep UBVRI CCD Photometry of Six Open Star Clusters in the Galactic Anticenter Region
2010AJ....139..378L