NGC 4631 (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 4631" in Arabic language version.

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archive.org

  • R. W. Sinnott، المحرر (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.

arxiv.org

caltech.edu

nedipac.caltech.edu

doi.org

haroldcorwin.net

harvard.edu

ui.adsabs.harvard.edu

  • P. Fouque؛ E. Gourgoulhon؛ P. Chamaraux؛ G. Paturel (1992). "Groups of galaxies within 80 Mpc. II - The catalogue of groups and group members". Astronomy and Astrophysics Supplement. ج. 93: 211–233. Bibcode:1992A&AS...93..211F.
  • A. M. Garcia (1993). "General study of group membership. II - Determination of nearby groups". Astronomy and Astrophysics Supplement. ج. 100: 47–90. Bibcode:1993A&AS..100...47G.
  • G. Giuricin؛ C. Marinoni؛ L. Ceriani؛ A. Pisani (2000). "Nearby Optical Galaxies: Selection of the Sample and Identification of Groups". Astrophysical Journal. ج. 543 ع. 1: 178–194. arXiv:astro-ph/0001140. Bibcode:2000ApJ...543..178G. DOI:10.1086/317070.
  • R. J. Rand؛ S. R. Kulkarni؛ J. J. Hester (1992). "Warm ionized gas in the edge-on galaxies NGC 4565 and NGC 4631". Astrophysical Journal. ج. 396: 97–103. Bibcode:1992ApJ...396...97R. DOI:10.1086/171699.
  • H. Arp (1966). "Atlas of Peculiar Galaxies". Astrophysical Journal Supplement. ج. 14: 1–20. Bibcode:1966ApJS...14....1A. DOI:10.1086/190147.

u-strasbg.fr

simbad.u-strasbg.fr

web.archive.org