NGC 2533

Number of stars per data source

	Reference  387 :    8 stars
	Reference  512 :   17 stars
	Reference  706 :    5 stars
	Reference  875 :    2 stars

387: Havlen R.J.; (1976) Astron. Astrophys. 49, 307; NGC 2533 and the Cepheid BY Puppis; 1976A&A....49..307H
512: Jorgensen U.G., Westerlund B.E.; (1988) Astron. Astrophys. Suppl. 72, 193; UBVRI observations of stars in the fields of five open clusters with nearby carbon stars; 1988A&AS...72..193J
706: Eggen O.J.; (1974) Publ. Astron. Soc. Pacific 86, 960; High-luminosity red stars in or near galactic clusters. Paper I; 1974PASP...86..960E
875: Lindoff U.; (1968) Ark. Astron. 4, 587; The open clusters NGC 2533, NGC 2567, NGC 2571 and RU 58; 1968ArA.....4..587L