IC 2391

Number of stars per data source

	Reference  220 :    1 star
	Reference  475 :    9 stars
	Reference  544 :   12 stars
	Reference  741 :   31 stars
	Reference  999 :    1 star

220: Gray R.O., Garrison R.F.; (1989) Astrophys. J. Suppl. 70, 623; The late A-type stars: refined MK classification, confrontation with Stromgren photometry, and the effects of rotation; 1989ApJS...70..623G
475: Buscombe W.; (1965) Mon. Not. R. Astr. Soc. 129, 411; Stellar spectra in galactic cluster IC 2391; 1965MNRAS.129..411B
544: Perry C.L., Bond H.E.; (1969) Publ. Astr. Soc. Pacific 81, 629; Spectrocopic studies of southern galactic clusters. I. IC 2391; 1969PASP...81..629P
741: Levato H., Malaroda S.; (1984) Astrophys. Letters 24, 37; Spectral morphology in the open cluster IC 2391; 1984ApL....24...37L
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