NGC 7789

Number of stars per data source

	Reference  192 : 15617 stars
	Reference  246 :  522 stars

192: Gim M., VandenBerg D.A., Stetson P.B., Hesser J.E. Zurek D.R.; (1998) Publ. Astron. Soc. Pacific 110, 1318; The open cluster NGC 7789. II. CCD VI photometry; 1998PASP..110.1318G
246: Stetson P.B.; (2000) Publ. Astron. Soc. Pacific 112, 925; Homogeneous photometry for star clusters and resolved galaxies. II. Photometric standard stars; 2000PASP..112..925S