NGC 6791

Number of stars per data source

	Reference  482 : 5050 stars

References

 482

Anthony-Twarog B.J., Twarog B.A., Mayer L.

(2007) Astron. J. 133, 1585

vbyCaHbeta CCD Photometry of Clusters. VIII. The Super-Metal-Rich, Old Open Cluster NGC 6791

2007AJ....133.1585A