IC 4651
Number of stars per data source
Reference 405 : 16 stars
Reference 420 : 8 stars
Reference 435 : 4 stars
References
- 405
- Anthony-Twarog B.J., Twarog B.A.
- (1988) Astron. J. 94, 1222
- uvby beta photoelectric and CCD photometry of IC 4651
- 1988AJ.....94.1222A
- 420
- Nissen P.E.
- (1988) Astron. Astrophys. 199, 146
- The fourth-parameter problem in uvby-beta: photometry of open clusters
- 1988A&A...199..146N
- 435
- Eggen O.J.
- (1989) Publ. Astron. Soc. Pacific 101, 366
- Large and kinematically unbiased sample of G-and K-type stars. IV. Evolved stars of the old disk population
- 1989PASP..101..366E