NGC 4194 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 4194" in Polish language version.

refsWebsite

Global rank Polish rank

18^th place

140^th place

1,342^nd place

566^th place

low place

2,148^th place

cseligman.com

Courtney Seligman: NGC 4194. Celestial Atlas. [dostęp 2015-07-12]. (ang.).

harvard.edu

chandra.harvard.edu

NGC 4194: A Black Hole in Medusa's Hair. [w:] Chandra X-Ray Observatory [on-line]. NASA, 2009-03-11. [dostęp 2015-07-12]. (ang.).

u-strasbg.fr

simbad.u-strasbg.fr

NGC 4194 w bazie SIMBAD (ang.)