NGC 3532

Number of stars per data source

	Reference   13 :  518 stars
	Reference   21 :  168 stars

13: Fernandez J.A., Salgado C.W.; (1980) Astron. Astrophys. Suppl. 39, 11; Photometric study of the southern open cluster NGC 3532; 1980A&AS...39...11F
21: Koelbloed D.; (1959) Bull. Astron. Inst. Netherl. 14, 265; Three-colour photometry of the three southern open clusters NGC 3532, 6475 (M 7), and 6124; 1959BAN....14..265K