NGC 7261

Number of stars per data source

	Reference    4 :    2 stars
	Reference   71 :   13 stars
	Reference  128 :   17 stars

4: 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
71: Mermilliod J.-C.; (1988); Positions measured with the Hipad tablet
128: Lasker B.M., Russel J.N., Jenkner H., Sturch C.R., McLean B.J., Shara M.M.; (1990) Astron. J. 99, 2019; The HST guide star catalogue, version 1.0; 1990AJ.....99.2019L