IC 2944

Number of stars per data source

	Reference   36 :    4 stars
	Reference   85 :   15 stars
	Reference  202 :    1 star
	Reference  213 :    1 star
	Reference  289 :    1 star
	Reference  412 :    6 stars
	Reference  423 :   58 stars
	Reference  476 :   24 stars
	Reference  999 :   13 stars

References

36: Hoffleit D.; (1956) Astrophys. J. 124, 61; Distance for southern early-type stars specially in Carina and other HII regions; 1956ApJ...124...61H
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
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
289: Herbst W.; (1975) Astron. J. 80, 212; R associations I. UBV photometry and MK spectroscopy of stars in southern reflection nebulae; 1975AJ.....80..212H
412: Humphreys R.M.; (1973) Astron. Astrophys. Suppl. 9, 85; Spectroscopic and photometric observations of luminous stars in Carina-Centaurus (l = 282d - 305d); 1973A&AS....9...85H
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