NGC 4945 (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 4945" in Arabic language version.

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arxiv.org

I. D. Karachentsev (2005). "The Local Group and Other Neighboring Galaxy Groups". Astronomical Journal. ج. 129 ع. 1: 178–188. arXiv:astro-ph/0410065. Bibcode:2005AJ....129..178K. DOI:10.1086/426368.

"NASA/IPAC Extragalactic Database". Results for NGC 4945. مؤرشف من الأصل في 2011-05-14.

http://www.docdb.net/show_object.php?id=ngc_4945, NGC 4945 : DOCdb :Deep Sky Observer's Companion – the online database نسخة محفوظة 2017-01-19 على موقع واي باك مشين.

I. D. Karachentsev؛ M. E. Sharina؛ A. E. Dolphin؛ E. K. Grebel؛ وآخرون (2002). "New distances to galaxies in the Centaurus A group". Astronomy and Astrophysics. ج. 385 ع. 1: 21–31. Bibcode:2002A&A...385...21K. DOI:10.1051/0004-6361:20020042.
I. D. Karachentsev (2005). "The Local Group and Other Neighboring Galaxy Groups". Astronomical Journal. ج. 129 ع. 1: 178–188. arXiv:astro-ph/0410065. Bibcode:2005AJ....129..178K. DOI:10.1086/426368.

I. D. Karachentsev؛ M. E. Sharina؛ A. E. Dolphin؛ E. K. Grebel؛ وآخرون (2002). "New distances to galaxies in the Centaurus A group". Astronomy and Astrophysics. ج. 385 ع. 1: 21–31. Bibcode:2002A&A...385...21K. DOI:10.1051/0004-6361:20020042.
I. D. Karachentsev (2005). "The Local Group and Other Neighboring Galaxy Groups". Astronomical Journal. ج. 129 ع. 1: 178–188. arXiv:astro-ph/0410065. Bibcode:2005AJ....129..178K. DOI:10.1086/426368.