NGC 2168

Number of stars per data source

	Reference   91 :   39 stars
	Reference  396 :  520 stars
	Reference  452 :  555 stars
	Reference  485 :    1 star

91: Cudworth K.M.; (1971) Astron. J. 76, 475; Relative proper motions in the region of the open cluster NGC 2168 (M35); 1971AJ.....76..475C
396: McNamara B.J., Sekiguchi K.; (1986) Astron. J. 91, 557; A proper-motion analysis of the cluster M35 (NGC 2168); 1986AJ.....91..557M
452: Kharchenko N., Andruk V., Schilbach E.; (1997) Astron. Nachr. 318, 253; Schmidt survey in the galactic anticentre direction. 1. Investigation of open clusters; 1997AN....318..253K
485: Baumgardt H., Dettbarn C., Wielen R.; (2000) Astron. Astrophys. Suppl. 146, 251; Absolute proper motions of open clusters. I. Observational data; 2000A&AS..146..251B