NGC 523 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 523" in Polish language version.

refsWebsite

Global rank Polish rank

887^th place

766^th place

low place

2,148^th place

1haroldcorwin.net

low place

low place

18^th place

140^th place

caltech.edu (Global: 887^th place; Polish: 766^th place)

ned.ipac.caltech.edu

NGC 523 w NASA/IPAC Extragalactic Database (ang.)

cseligman.com (Global: low place; Polish: 2,148^th place)

Courtney Seligman: NGC 523. [w:] Celestial Atlas [on-line]. [dostęp 2014-11-11]. (ang.).

haroldcorwin.net (Global: low place; Polish: low place)

Harold G. Corwin, Jr.: NGC 537 = NGC 523. [w:] Notes on the NGC objects, particularly those missing, misidentified, or otherwise unusual [on-line]. 2016-04-05. [dostęp 2016-05-09]. (ang.).

harvard.edu (Global: 18^th place; Polish: 140^th place)

cbat.eps.harvard.edu

List of Supernovae. [w:] IAU Central Bureau for Astronomical Telegrams [on-line]. Międzynarodowa Unia Astronomiczna. [dostęp 2014-11-11]. (ang.).