Collinder 140

Number of stars per data source

	Reference    7 :    8 stars
	Reference   17 :   21 stars

7: Eggen O.J.; (1980) Astrophys. J. 238, 919; VY Carinae, S Normae, and photometric luminosities for bright giants and supergiants of types G and K; 1980ApJ...238..919E
17: Eggen O.J.; (1983) Astron. J. 88, 197; Six clusters in Puppis-Vela; 1983AJ.....88..197E