NGC 27 (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 27" in Swedish language version.

refsWebsite

Global rank Swedish rank

887^th place

1,794^th place

caltech.edu

nedipac.caltech.edu

”Distance Results for NGC 0027”. NASA/IPAC Extragalactic Database. http://nedwww.ipac.caltech.edu/cgi-bin/nDistance?name=NGC+0027. Läst 14 oktober 2013.
”Results for NGC 0027”. NASA/IPAC Extragalactic Database. http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+27&img_stamp=yes&extend=no. Läst 14 oktober 2013.