NGC 7789

Number of stars per data source

	Reference  262 :   38 stars
	Reference  280 :  522 stars

262: Mochejska B.J., Kaluzny J.; (1999) Acta Astron. 49, 351; Variable stars in the field of the open cluster NGC 7789; 1999AcA....49..351M
280: 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