Praesepe

Number of stars per data source

	Reference    6 :    1 star
	Reference  217 :    2 stars
	Reference  219 :    4 stars
	Reference  220 :    8 stars
	Reference  304 :   29 stars
	Reference  526 :   17 stars
	Reference  541 :    2 stars
	Reference  584 :   28 stars
	Reference  869 :   17 stars

References

6: Popper D.M.; (1948) Astrophys. J. 108, 490; Radial velocities of two stars of the W Ursae Majoris class; 1948ApJ...108..490P
217: Gray R.O., Garrison R.F.; (1987) Astrophys. J. Suppl. 65, 581; The early A type stars: refined MK classification, confrontation with Stromgren photometry, and the effects of rotation; 1987ApJS...65..581G
219: Gray R.O., Garrison R.F.; (1989) Astrophys. J. Suppl. 69, 301; The early F-type stars: refined classification, confrontation with Stromgren photometry, and the effects of rotation; 1989ApJS...69..301G
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
304: Corbally C.J., Garrison R.F.; (1986) Astron. J. 92, 90; MK spectral classifications for 30 faint stars in Praesepe; 1986AJ.....92...90C
526: Bidelman W.P.; (1956) Publ. Astr. Soc. Pacific 68, 318; Spectral classification of the brighter stars of the Praesepe cluster; 1956PASP...68..318B
541: Bidelman W.P., Victor R.C.; (1966) Publ. Astr. Soc. Pacific 78, 550; Twenty-three stars with peculiar spectra; 1966PASP...78..550B
584: Abt H.A.; (1986) Publ. Astr. Soc. Pacific 98, 307; MK classification of the brighter Praesepe stars; 1986PASP...98..307A
869: Rebeirot E.; (1966) Publ. Obs. Haute-Provence 8 no 4; Observation spectroscopique d'une eruption de potassium dans l'etoile "4 Herculis"