NGC 838 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 838" in Polish language version.

refsWebsite

Global rank Polish rank

1,342^nd place

566^th place

low place

2,148^th place

2^nd place

6^th place

18^th place

140^th place

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

Courtney Seligman: NGC 838. [w:] Celestial Atlas [on-line]. [dostęp 2014-04-07]. (ang.).

doi.org (Global: 2^nd place; Polish: 6^th place)

E. O’Sullivan et al. Deep Chandra Observations of HCG 16 – I. Active Nuclei, Star formation and Galactic Winds. „The Astrophysical Journal”. 793 (2), s. 73, 2014-10-01. DOI: 10.1088/0004-637X/793/2/73. (ang.).

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

cbat.eps.harvard.edu

List of Supernovae. IAU Central Bureau for Astronomical Telegrams. [dostęp 2014-04-07]. (ang.).

u-strasbg.fr (Global: 1,342^nd place; Polish: 566^th place)

simbad.u-strasbg.fr

NGC 838 w bazie SIMBAD (ang.)