Collinder 140

Number of stars per data source

	Reference   41 :    3 stars
	Reference  137 :    3 stars
	Reference  255 :    2 stars
	Reference  336 :   13 stars
	Reference  508 :    1 star

41: Crawford D.L., Barnes J.V., Golson J.C.; (1971) Astron. J. 76, 621; Four-color and Hbeta photometry for bright B-type stars in the southern hemisphere; 1971AJ.....76..621C
137: Gronbech B., Olsen E.H.; (1976) Astron. Astrophys. Suppl. 25, 213; Four colour uvby photometry for bright O to G0 type stars south of declination +10; 1976A&AS...25..213G
255: Sinnerstad U.; (1980) Astron. Astrophys. Suppl. 40, 395; The fundamental physical parameters of main-sequence and near main-sequence b type stars as derived from uvby, beta photometry; 1980A&AS...40..395S
336: Lynga G., Wramdemark S.; (1984) Astron. Astrophys. 132, 58; On the common origin of some open clusters; 1984A&A...132...58L
508: Olsen E.H.; (1994) Astron. Astrophys. Suppl. 104, 429; A large, complete, volume-limited sample of G-type dwarfs. I. Completion of Stromgren uvby photometry; 1994A&AS..104..429O