Berkeley 86

Number of stars per data source

	Reference  120 :    8 stars
	Reference  311 :    9 stars

120: Massey P., Johnson K.E., DeGioia-Eastwood K.; (1995) Astrophys. J. 454, 151; The initial mass function and massive star evolution in the OB associations of northern Milky Way; 1995ApJ...454..151M
311: Forbes D., English D., de Robertis M.M., Dawson P.C.; (1992) Astron. J. 103, 916; Membership of the WR binary system V444 Cygni in the young open cluster Berkeley 86; 1992AJ....103..916F