NGC 1502

Number of stars per data source

	Reference   97 :    1 star
	Reference  109 :    5 stars
	Reference  202 :    1 star
	Reference  207 :    9 stars
	Reference  208 :    1 star
	Reference  212 :    3 stars
	Reference  215 :    2 stars
	Reference  264 :    2 stars
	Reference  297 :    2 stars
	Reference  386 :    1 star
	Reference 1002 :   61 stars

References

97: Young A., Martin A.E.; (1973) Astrophys. J. 181, 805; A search for Ap stars in open clusters; 1973ApJ...181..805Y
109: Abt H.A., Cardona O.; (1983) Astrophys. J. 272, 182; Confirmations among visual multiples of an increase of Ap stars with age; 1983ApJ...272..182A
202: Morgan W.W., Code A.D., Whitford A.E.; (1955) Astrophys. J. Suppl. 2, 41; Studies in galactic structure. II. Luminosity classification for 1270 blue giant stars; 1955ApJS....2...41M
207: Hoag A.A., Applequist L.; (1965) Astrophys. J. Suppl. 12, 215; Distance moduli of open clusters; 1965ApJS...12..215H
208: Lesh J.R.; (1968) Astrophys. J. Suppl. 17, 371; The kinematics of the Gould Belt: An expanding group?; 1968ApJS...17..371L
212: Harris G.L.H.; (1976) Astrophys. J. Suppl. 30, 451; Evolved stars in open clusters; 1976ApJS...30..451H
215: Abt H.A.; (1981) Astrophys. J. Suppl. 45, 437; Visual multiple. VII. MK classifications; 1981ApJS...45..437A
264: Murphy R.E.; (1969) Astron. J. 74,1082; A spectroscopic investigation of visual binaries with B-type primaries; 1969AJ.....74.1082M
297: Lutz T.E., Lutz J.H.; (1977) Astron. J. 82, 431; Spectral classification and UBV photometry of visual double stars; 1977AJ.....82..431L
386: Lesh J.R., Aizenmann M.L.; (1973) Astron. Astrophys. 22, 229; The spectral classification of the Beta Cephei stars and their location in the theoretical Hertzsprung-Russell diagram; 1973A&A....22..229L
1002: Dombrowski W.A., Hagen-Thorn W.A.; (1964) Publ. Astron. Obs. Univ. Leningrad 20, 75