NGC 1807

Number of stars per data source

	Reference  128 :    8 stars
	Reference  215 :   51 stars

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
215: Bruggeman H.; (1935) Astr. Abh. Hamburg Sternw. Bergedorf IV no 7; Der offene Sternhaufen Messier 34; 1935AAHam...4..158B