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NGC 309 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 309" in English language version.

Last modified:

Ref.Un. Ref.Website
Global rank English rank
122caltech.edu
240th place
473rd place
44wis-tns.org
low place
9,612th place
11cseligman.com
1,720th place
6,286th place
11adsabs.harvard.edu
14th place
9th place
11astronomerstelegram.org
low place
low place
11rochesterastronomy.org
low place
low place

adsabs.harvard.edu (Global: 14th place; English: 9th place)

ui.adsabs.harvard.edu

  • Holmberg, Erik (1937). "A Study of Double and Multiple Galaxies Together with Inquiries into some General Metagalactic Problems". Annals of the Observatory of Lund. 6: 1. Bibcode:1937AnLun...6....1H.

astronomerstelegram.org (Global: low place; English: low place)

caltech.edu (Global: 240th place; English: 473rd place)

ned.ipac.caltech.edu

cseligman.com (Global: 1,720th place; English: 6,286th place)

rochesterastronomy.org (Global: low place; English: low place)

  • 2014ef in NGC 309 (David Bishop)

wis-tns.org (Global: low place; English: 9,612th place)