NGC 2091 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 2091" in Polish language version.

refsWebsite

Global rank Polish rank

low place

2,148^th place

1web.archive.org

1^st place

1^st place

1ngcicproject.org

low place

low place

cseligman.com

Courtney Seligman: NGC 2091. Celestial Atlas. [dostęp 2014-08-27]. (ang.).

ngcicproject.org

The NGC/IC Project. ngcicproject.org. [zarchiwizowane z tego adresu (2009-05-28)]. (ang.)

web.archive.org

The NGC/IC Project. ngcicproject.org. [zarchiwizowane z tego adresu (2009-05-28)]. (ang.)