NGC 501 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 501" in Czech language version.

refsWebsite

Global rank Czech rank

1web.archive.org

1^st place

1^st place

887^th place

1,663^rd place

1,342^nd place

1,190^th place

low place

low place

low place

low place

caltech.edu

ned.ipac.caltech.edu

NASA/IPAC Extragalactic Database: Results for NGC 501 [online]. [cit. 2019-11-28]. Dostupné online.

cseligman.com

SELIGMAN, Courtney. New General Catalog Objects: NGC 500 - 549 [online]. [cit. 2019-11-28]. Dostupné online.

klima-luft.de

STEINICKE. R. J. Mitchell [online]. [cit. 2019-11-28]. Dostupné online.

u-strasbg.fr

simbad.u-strasbg.fr

NGC 501 [online]. [cit. 2019-11-28]. Dostupné online.

web.archive.org

Revised NGC Data for NGC 501 [online]. [cit. 2019-11-28]. Dostupné v archivu pořízeném dne 2016-03-04.