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NGC 687 (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 687" in Arabic language version.

refsWebsite
Global rank Arabic rank
3wikidata.org
43rd place
2nd place
2harvard.edu
18th place
33rd place
1doi.org
2nd place
5th place
1worldcat.org
5th place
4th place
1u-strasbg.fr
1,342nd place
1,392nd place

doi.org

  • Vigroux L.; Boulade O.; Rose J. A. (1989). "The Butcher-Oemler effect in a nearby cluster of galaxies ?". The Astronomical Journal (بالإنجليزية). 98: 2044–2051. Bibcode:1989AJ.....98.2044V. DOI:10.1086/115276. ISSN:0004-6256. QID:Q68451382.

harvard.edu

ui.adsabs.harvard.edu

  • Vigroux L.; Boulade O.; Rose J. A. (1989). "The Butcher-Oemler effect in a nearby cluster of galaxies ?". The Astronomical Journal (بالإنجليزية). 98: 2044–2051. Bibcode:1989AJ.....98.2044V. DOI:10.1086/115276. ISSN:0004-6256. QID:Q68451382.
  • Paturel G.; Dubois P.; Petit C.; Woelfel F. (2002), Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003 (بالإنجليزية), Bibcode:2002LEDA.........0P, QID:Q66470150

u-strasbg.fr

vizier.u-strasbg.fr

wikidata.org

  • Vigroux L.; Boulade O.; Rose J. A. (1989). "The Butcher-Oemler effect in a nearby cluster of galaxies ?". The Astronomical Journal (بالإنجليزية). 98: 2044–2051. Bibcode:1989AJ.....98.2044V. DOI:10.1086/115276. ISSN:0004-6256. QID:Q68451382.
  • VizieR (بالإنجليزية), QID:Q1662358
  • Paturel G.; Dubois P.; Petit C.; Woelfel F. (2002), Comparison LEDA/SIMBAD octobre 2002. Catalogue to be published in 2003 (بالإنجليزية), Bibcode:2002LEDA.........0P, QID:Q66470150

worldcat.org

  • Vigroux L.; Boulade O.; Rose J. A. (1989). "The Butcher-Oemler effect in a nearby cluster of galaxies ?". The Astronomical Journal (بالإنجليزية). 98: 2044–2051. Bibcode:1989AJ.....98.2044V. DOI:10.1086/115276. ISSN:0004-6256. QID:Q68451382.