NGC 1893

Number of stars per data source

	Reference  188 : 1591 stars
	Reference  326 :   37 stars
	Reference  370 :    2 stars
	Reference  516 : 2288 stars


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
Hog E., Fabricius C., Makarov V.V., Urban S., Corbin T., Wycoff G., Bastian U., Schwekendiek P., Wicenec A.
(2000) Astron. Astrophys. 357, L27
The Tycho-2 Catalogue
Zacharias N., Urban S.E., Zacharias M.I., Wycoff G.L., Hall D.M., Monet D.G., Rafferty T.J.
(2004) Astron. J. 127, 3043
The Second U.S. Naval Observatory CCD Astrograph Catalog (UCAC2)
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