NGC 4051 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 4051" in Polish language version.

refsWebsite

Global rank Polish rank

887^th place

766^th place

low place

2,148^th place

2^nd place

6^th place

18^th place

140^th place

caltech.edu

nedipac.caltech.edu

NGC 4051 w NASA/IPAC Extragalactic Database.

cseligman.com

Courtney Seligman: NGC 4051. Celestial Atlas. [dostęp 2014-12-25]. (ang.).

doi.org

B. M. Peterson et al. Central Masses and Broad-Line Region Sizes of Active Galactic Nuclei. II. A Homogeneous Analysis of a Large Reverberation-Mapping Database. „The Astrophysical Journal”. 613 (2), s. 682–699, 2004-10-01. DOI: 10.1086/423269. (ang.).

harvard.edu

cbat.eps.harvard.edu

List of Supernovae. [w:] IAU Central Bureau for Astronomical Telegrams [on-line]. Międzynarodowa Unia Astronomiczna. [dostęp 2014-12-25]. (ang.).