NGC 1976

Number of stars per data source

	Reference   33 :  351 stars
	Reference  394 : 1017 stars
	Reference  395 :  446 stars
	Reference  442 :  198 stars
	Reference  485 :   26 stars

33: McNamara B.J., Huels S.; (1983) Astron. Astrophys. Suppl. 54, 221; A proper motion membership analysis of the Orion Nebula region; 1983A&AS...54..221M
394: Jones B.F., Walker M.F.; (1988) Astron. J. 95, 1755; Proper motions and variabilities near the Orion nebula; 1988AJ.....95.1755J
395: McNamara B.J., Hack W.J., Olson R.W., Mathieu R.D.; (1989) Astron. J. 97, 1427; A proper-motion membership analysis of stars in the vicinity of the Orion Nebula; 1989AJ.....97.1427M
442: Tian K.P., van Leeuwen F., Zhao J.L., Su C.G.; (1996) Astron. Astrophys. Suppl. 118, 503; Proper motions of stars in the region of the Orion Nebula cluster (C0532-054); 1996A&AS..118..503T
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