Messier 92
Referanser
↑ Shapley, Harlow; Sawyer, Helen B. (August 1927), «A Classification of Globular Clusters», Harvard College Observatory Bulletin 849 (849): 11–14, Bibcode 1927BHarO.849...11S .
1 2 Goldsbury, Ryan m. fl.. (December 2010), «The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters [ Erratum: 2011AJ....142...66G ]», The Astronomical Journal 140 (6): 1830–1837, arXiv :1008.2755 , Bibcode 2010AJ....140.1830G , DOI :10.1088/0004-6256/140/6/1830
↑ Chen, C. W.; Chen, W. P. (October 2010), «Morphological Distortion of Galactic Globular Clusters», The Astrophysical Journal 721 (2): 1790–1819, Bibcode 2010ApJ...721.1790C , DOI :10.1088/0004-637X/721/2/1790
1 2 «SIMBAD Astronomical Database» . Results for NGC 6341 . Besøkt 17. november 2006 .
↑ Marks, Michael; Kroupa, Pavel (August 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.
↑ Forbes, Duncan A.; Bridges, Terry (May 2010), «Accreted versus in situ Milky Way globular clusters», Monthly Notices of the Royal Astronomical Society 404 (3): 1203–1214, arXiv :1001.4289 , Bibcode 2010MNRAS.404.1203F , DOI :10.1111/j.1365-2966.2010.16373.x .
↑ Paust, Nathaniel E. Q.; Chaboyer, Brian; Sarajedini, Ata (June 2007), «BVI Photometry and the Luminosity Functions of the Globular Cluster M92», The Astronomical Journal 133 (6): 2787–2798, arXiv :astro-ph/0703167 , Bibcode 2007AJ....133.2787P , DOI :10.1086/513511
↑ Kanas, Nick (2007), Star maps: history, artistry, and cartography , Springer-Praxis books in popular astronomy, Springer, s. 180, ISBN 0387716688 , http://books.google.com/books?id=xepttjhzaH8C&pg=PA180
↑ Garfinkle, Robert A. (1997), Star-Hopping: Your Visa to Viewing the Universe , Cambridge University Press, s. 131, ISBN 0521598893 , http://books.google.com/books?id=40JzBYGREL0C&pg=PA131
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