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