NGC 6475

Number of stars per data source

	Reference    2 :   21 stars
	Reference   21 :  125 stars
	Reference  200 :  761 stars

2: Hoag A.A., Johnson H.L., Iriarte B., Mitchell R.I., Hallam K.L., Sharpless S.; (1961) Publ. Us. Nav. Obs. XVII part VII, 347; Photometry of stars in galactic cluster fields
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
200: Constantine S.M., Harris B.J., Nikoloff I.; (1969) Proc. ASA 1, 207; Proper motions in the field of the open cluster NGC 6475 (M7)