IC 4651

Number of stars per data source

	Reference  232 :  344 stars

References

 232
Anthony-Twarog B.J., Twarog B.A.
(2000) Astron. J. 119, 2282
CCD uvby Hbeta photometry in clusters. I. The open cluster standard, IC 4651
2000AJ....119.2282A