NGC 1893

Number of stars per data source

	Reference  158 : 1591 stars
	Reference  501 : 1458 stars

158: Massey P., Johnson K.E., DeGioia-Eastwood K.; (1995) Astrophys. J. 454, 151; The initial mass function and massive star evolution in the OB associations of northern Milky Way; 1995ApJ...454..151M
501: Sharma S., Pandey A.K., Ojha D.K., Chen W.P., Ghosh S.K., Bhatt B.C., Maheswar G., Sagar R.; (2007) Mon. Not. R. Astron. Soc. 380, 1141; Star formation in young star cluster NGC1893; 2007MNRAS.380.1141S