NGC 3766

Number of stars per data source

	Reference   85 :   20 stars
	Reference  202 :    1 star
	Reference  786 :    2 stars
	Reference  999 :    1 star

85: Schild R.E.; (1970) Astrophys. J. 161, 855; Red supergiants in open clusters; 1970ApJ...161..855S
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
786: Keenan P.C.; (1973) IAU Symp. 54, 68; Luminosity calibration of giants and supergiants, G0-M5; 1973IAUS...54...68K
999: Houk N., Cowley A.P., Smith-Moore M.; University of Michigan (Ann Arbor) Vol 1 (1975), Vol 2 (1978), Vol 3 (1982), Vol 4 (1988), Vol 5 (1999); The University of Michigan Catalogue of two-dimensional Spectral Types for the HD stars; 1975mctd.book.....H