NGC 31 (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 31" in Swedish language version.

refsWebsite

Global rank Swedish rank

887^th place

1,794^th place

caltech.edu

nedipac.caltech.edu

”NASA/IPAC Extragalactic Database”. Results for NGC 0031. http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+31&img_stamp=yes&extend=no. Läst 4 maj 2010.