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Messier 4 (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Messier 4" in Vietnamese language version.

refsWebsite
Global rank Vietnamese rank
6harvard.edu
18th place
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4doi.org
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3arxiv.org
69th place
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2archive.org
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1u-strasbg.fr
1,342nd place
1,205th place

archive.org

arxiv.org

doi.org

harvard.edu

ui.adsabs.harvard.edu

  • Shapley, Harlow; Sawyer, Helen B. (tháng 8 năm 1927). “A Classification of Globular Clusters”. Harvard College Observatory Bulletin. 849 (849): 11–14. Bibcode:1927BHarO.849...11S.
  • Goldsbury, Ryan; và đồng nghiệp (tháng 12 năm 2010). “The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters”. The Astronomical Journal. 140 (6): 1830–1837. arXiv:1008.2755. Bibcode:2010AJ....140.1830G. doi:10.1088/0004-6256/140/6/1830.
  • Marks, Michael; Kroupa, Pavel (tháng 8 năm 2010). “Initial conditions for globular clusters and assembly of the old globular cluster population of the Milky Way”. Monthly Notices of the Royal Astronomical Society. 406 (3): 2000–2012. arXiv:1004.2255. Bibcode:2010MNRAS.406.2000M. doi:10.1111/j.1365-2966.2010.16813.x. Mass is from MPD on Table 1.
  • Marino, A. F.; và đồng nghiệp (tháng 11 năm 2008). “Spectroscopic and photometric evidence of two stellar populations in the Galactic globular cluster NGC 6121 (M 4)”. Astronomy and Astrophysics. 490 (2): 625–640. arXiv:0808.1414. Bibcode:2008A&A...490..625M. doi:10.1051/0004-6361:200810389.
  • Caputo, F.; Castellani, V.; Quarta, M. L. (tháng 2 năm 1985). “Reddening, distance modulus and age of the globular cluster NGC 6121 (M4) from the properties of RR Lyrae variables”. Astronomy and Astrophysics. 143 (1): 8–12. Bibcode:1985A&A...143....8C.
  • Dinescu, Dana I.; Girard, Terrence M.; van Altena, William F. (tháng 4 năm 1999). “Space Velocities of Globular Clusters. III. Cluster Orbits and Halo Substructure”. The Astronomical Journal. 117 (4): 1792–1815. Bibcode:1999AJ....117.1792D. doi:10.1086/300807.

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