NGC 3109 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 3109" in Chinese language version.

refsWebsite

Global rank Chinese rank

3web.archive.org

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1^st place

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57^th place

887^th place

966^th place

5,388^th place

4,207^th place

caltech.edu

nedipac.caltech.edu

NASA/IPAC Extragalactic Database. Results for NGC 3109. [2006-11-19]. （原始内容存档于2011-05-14）.

harvard.edu

adsabs.harvard.edu

I. D. Karachentsev, V. E. Karachentseva, W. K. Hutchmeier, D. I. Makarov. A Catalog of Neighboring Galaxies. Astronomical Journal. 2004, 127: 2031–2068 [2008-04-19]. （原始内容存档于2007-10-12）.
Karachentsev, I. D.; Kashibadze, O. G. Masses of the local group and of the M81 group estimated from distortions in the local velocity field. Astrophysics. 2006, 49 (1): 3–18.

seds.org

Irregular Galaxy NGC 3109. [2008-04-19]. （原始内容存档于2007-11-07）.

web.archive.org

NASA/IPAC Extragalactic Database. Results for NGC 3109. [2006-11-19]. （原始内容存档于2011-05-14）.
I. D. Karachentsev, V. E. Karachentseva, W. K. Hutchmeier, D. I. Makarov. A Catalog of Neighboring Galaxies. Astronomical Journal. 2004, 127: 2031–2068 [2008-04-19]. （原始内容存档于2007-10-12）.
Irregular Galaxy NGC 3109. [2008-04-19]. （原始内容存档于2007-11-07）.