NGC 3590
Number of stars per data source
Reference 2 : 2 stars
Reference 4 : 1 star
References
- 2
- Crawford D.L., Perry C.L.
- (1966) Astron. J. 71, 206
- Four-color and Hbeta photometry of open clusters I. The Hyades
- 1966AJ.....71..206C
- 4
- Crawford D.L., Barnes J.V.
- (1969) Astron. J. 74, 817
- Four-color and Hbeta photometry of open clusters III. Praesepe
- 1969AJ.....74..817C