Berkeley 86
Number of stars per data source
Reference 4 : 21 stars
References
- 4
- 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