NGC 129

Number of stars per data source

	Reference    1 :    7 stars
	Reference    4 :   48 stars
	Reference  128 :   20 stars
	Reference  196 :  537 stars

1: Egret D.; (1986) Private Communication; Coordinates from SIMBAD (mainly SAO)
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
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
196: Stock M.J., Stock J.; (1997) Rev. Mex. Astron. Astrofis. 33, 83; Positions and proper motions in the area of the open cluster NGC 129; 1997RMxAA..33...83S