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NGC 2218 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 2218" in Polish language version.

refsWebsite
Global rank Polish rank
1cseligman.com
low place
2,148th place
1haroldcorwin.net
low place
low place
1seds.org
5,388th place
2,254th place

cseligman.com

  • Courtney Seligman: NGC 2218. Celestial Atlas. [dostęp 2014-10-09]. (ang.).

haroldcorwin.net

  • Harold G. Corwin Jr.: NGC 2218. [w:] Notes on the NGC objects, particularly those missing, misidentified, or otherwise unusual [on-line]. 2017-06-20. [dostęp 2017-10-23]. (ang.).

seds.org

spider.seds.org

  • NGC 2218 w serwisie SEDS.org (Revised NGC and IC Catalog) (ang.)