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NGC 4889 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 4889" in Polish language version.

refsWebsite
Global rank Polish rank
1u-strasbg.fr
1,342nd place
566th place
1doi.org
2nd place
6th place
1arxiv.org
69th place
224th place
1cseligman.com
low place
2,148th place
1haroldcorwin.net
low place
low place
1web.archive.org
1st place
1st place
1cosmosmagazine.com
low place
low place

arxiv.org (Global: 69th place; Polish: 224th place)

  • Nicholas J. McConnell et al. Two ten-billion-solar-mass black holes at the centres of giant elliptical galaxies. „Nature”. 480, s. 215–218, 2011-12-08. DOI: 10.1038/nature10636. arXiv:1112.1078. (ang.). 

cosmosmagazine.com (Global: low place; Polish: low place)

cseligman.com (Global: low place; Polish: 2,148th place)

  • Courtney Seligman: NGC 4889. [w:] Celestial Atlas [on-line]. [dostęp 2015-05-25]. (ang.).

doi.org (Global: 2nd place; Polish: 6th place)

  • Nicholas J. McConnell et al. Two ten-billion-solar-mass black holes at the centres of giant elliptical galaxies. „Nature”. 480, s. 215–218, 2011-12-08. DOI: 10.1038/nature10636. arXiv:1112.1078. (ang.). 

haroldcorwin.net (Global: low place; Polish: low place)

  • Harold G. Corwin Jr.: NGC 4884 = NGC 4889, NGC 4889 = NGC 4884. [w:] Notes on the NGC objects, particularly those missing, misidentified, or otherwise unusual [on-line]. 2019-01-09. [dostęp 2019-03-03]. (ang.).

u-strasbg.fr (Global: 1,342nd place; Polish: 566th place)

simbad.u-strasbg.fr

web.archive.org (Global: 1st place; Polish: 1st place)