IC 2944

Number of stars per data source

	Reference   85 :   15 stars
	Reference  213 :    1 star
	Reference  423 :   43 stars
	Reference  476 :    1 star
	Reference  999 :    3 stars

85: Schild R.E.; (1970) Astrophys. J. 161, 855; Red supergiants in open clusters; 1970ApJ...161..855S
213: Garrison R.F., Hiltner W.A., Schild R.E.; (1977) Astrophys. J. Suppl. 35, 111; MK spectral classifications for southern OB stars; 1977ApJS...35..111G
423: Ardeberg A., Maurice E.; (1977) Astron. Astrophys. Suppl. 28, 153; A spectrographic and photometric study of stars and interstellar medium surrounding HD 101205; 1977A&AS...28..153A
476: Thackeray A.D., Wesselink A.J.; (1965) Mon. Not. R. Astr. Soc. 131, 121; A photometric and spectroscopic study of the cluster IC 2944; 1965MNRAS.131..121T
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