NGC 4873 (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 4873" in Arabic language version.

refsWebsite
Global rank Arabic rank
1st place
1st place
887th place
1,217th place
low place
low place
low place
low place
3rd place
8th place

books.google.com

caltech.edu

ned.ipac.caltech.edu

nedipac.caltech.edu

  • "NASA/IPAC Extragalactic Database". Results for NGC 4873. مؤرشف من الأصل في 2011-05-14. اطلع عليه بتاريخ 2017-09-14.

cseligman.com

telescopius.com

web.archive.org

  • "NASA/IPAC Extragalactic Database". Results for NGC 4873. مؤرشف من الأصل في 2011-05-14. اطلع عليه بتاريخ 2017-09-14.
  • "Your NED Search Results". ned.ipac.caltech.edu. مؤرشف من الأصل في 2019-12-07. اطلع عليه بتاريخ 2017-09-15.
  • Rojas, Sebastián García. "Galaxy NGC 4873 - Lenticular Galaxy in Coma Berenices Constellation · Deep Sky Objects Browser". DSO Browser (بالإنجليزية). Archived from the original on 2017-09-16. Retrieved 2017-09-15.
  • "New General Catalog Objects: NGC 4850 - 4899". cseligman.com (بالإنجليزية الأمريكية). Archived from the original on 2018-09-22. Retrieved 2017-09-15.
  • "Detailed Object Classifications". ned.ipac.caltech.edu. مؤرشف من الأصل في 2019-06-27. اطلع عليه بتاريخ 2017-09-15.
  • Steinicke, Wolfgang (19 Aug 2010). Observing and Cataloguing Nebulae and Star Clusters: From Herschel to Dreyer's New General Catalogue (بالإنجليزية). Cambridge University Press. ISBN:9781139490108. Archived from the original on 2014-07-08.