NGC 752

Number of stars per data source

	Reference   15 :    8 stars
	Reference   44 :   11 stars
	Reference   53 :    8 stars
	Reference   69 :    4 stars
	Reference  107 :    8 stars

References

 15
Goodenough D.G.
(1970) Bull. American Astron.Soc. 2, 318
Six colour photometry of galactic clusters
1970BAAS....2..318G
 44
Hardy E.
(1979) Astron. J. 84, 319
A DDO Astrophysical study of NGC 752
1979AJ.....84..319H
 53
Janes K.A.
(1979) Astrophys. J. Suppl. 39, 135
Evidence for an abundance gradient in the galactic disk
1979ApJS...39..135J
 69
Schmidt E.G.
(1984) Astrophys. J. Suppl. 55, 455
Yellow giants in young clusters. I. Photometric observations
1984ApJS...55..455S
 107
Claria J.J., Piatti A.E., Osborn W.
(1996) Publ. Astron. Soc. Pacific 108, 672
DDO metal abundances of high-luminosity late-type stars in galactic open clusters
1996PASP..108..672C