قائمة أجرام NGC (1–999) (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "قائمة أجرام NGC (1–999)" in Arabic language version.

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archive.org

  • R. W. Sinnott, editor (1988). The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J. L. E. Dreyer. Sky Publishing Corporation and Cambridge University Press. ISBN:0-933346-51-4. مؤرشف من الأصل في 2022-12-10. {{استشهاد بكتاب}}: |مؤلف= باسم عام (مساعدة)

caltech.edu

nedipac.caltech.edu

doi.org

  • B. P. Wakker؛ B. D. Savage؛ K. R. Sembach؛ P. Richter؛ M. Meade؛ E. B. Jenkins؛ J. M. Shull؛ T. B. Ake؛ W. P. Blair؛ W. V. Dixon؛ S. D. Friedman؛ J. C. Green؛ R. F. Green؛ J. W. Kruk؛ H. W. Moos؛ E. M. Murphy؛ W. R. Oegerle؛ D. J. Sahnow؛ G. Sonneborn؛ E. Wilkinson؛ D. G. York (2003). "The Far Ultraviolet Spectroscopic Explorer Survey of O VI Absorption in and near the Galaxy". Astrophysical Journal Supplement Series. ج. 146 ع. 1: 1–123. Bibcode:2003ApJS..146....1W. DOI:10.1086/346230.

harvard.edu

ui.adsabs.harvard.edu

  • B. P. Wakker؛ B. D. Savage؛ K. R. Sembach؛ P. Richter؛ M. Meade؛ E. B. Jenkins؛ J. M. Shull؛ T. B. Ake؛ W. P. Blair؛ W. V. Dixon؛ S. D. Friedman؛ J. C. Green؛ R. F. Green؛ J. W. Kruk؛ H. W. Moos؛ E. M. Murphy؛ W. R. Oegerle؛ D. J. Sahnow؛ G. Sonneborn؛ E. Wilkinson؛ D. G. York (2003). "The Far Ultraviolet Spectroscopic Explorer Survey of O VI Absorption in and near the Galaxy". Astrophysical Journal Supplement Series. ج. 146 ع. 1: 1–123. Bibcode:2003ApJS..146....1W. DOI:10.1086/346230.

ngcicproject.org

u-strasbg.fr

vizier.u-strasbg.fr

simbad.u-strasbg.fr

web.archive.org

  • R. W. Sinnott, editor (1988). The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J. L. E. Dreyer. Sky Publishing Corporation and Cambridge University Press. ISBN:0-933346-51-4. مؤرشف من الأصل في 2022-12-10. {{استشهاد بكتاب}}: |مؤلف= باسم عام (مساعدة)
  • "VizieR Service". Strasbourg astronomical Data Center. مؤرشف من الأصل في 2019-05-25.
  • "NASA/IPAC Extragalactic Database". Results for various objects. مؤرشف من الأصل في 2011-05-14.
  • "SIMBAD Astronomical Database". Results for various objects. مؤرشف من الأصل في 2019-05-30.
  • Erdmann، Robert E. "The NGC/IC Project". مؤرشف من الأصل في 2019-04-11.