NGC 1817

Number of stars per data source

	Reference  517 :   88 stars
	Reference  617 :   69 stars

517: Mermilliod J.-C., Latham D.W., Glushkova E.V., Ibrahimov M.A., Batirshinova V.M., Stefanik R.P., James D.J.; (2003) Astron. Astrophys. 399, 105; Red giants in open clusters X. NGC 1817; 2003A&A...399..105M
617: Mermilliod J.-C., Mayor M., Udry S.; (2008) Astron. Astrophys. 485, 303; Red giants in open clusters. XIV. Mean radial velocities for 1309 stars and 166 open clusters; 2008A&A...485..303M