NGC 2158

Number of stars per data source

	Reference   81 :  937 stars
	Reference  266 : 2392 stars

81: Arp H., Cuffey J.; (1962) Astrophys. J. 136, 51; The star cluster NGC 2158; 1962ApJ...136...51A
266: Kharchenko N., Andruk V., Schilbach E.; (1997) Astron. Nachr. 318, 253; Schmidt survey in the galactic anticentre direction. 1. Investigation of open clusters; 1997AN....318..253K