Goldsbury, Ryan; Richer, Harvey B.; Anderson, Jay; Dotter, Aaron; Sarajedini, Ata; Woodley, Kristin (December 2010), ”The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters”, The Astronomical Journal 140 (6): 1830–1837, doi:10.1088/0004-6256/140/6/1830, Bibcode: 2010AJ....140.1830G.
Paust, Nathaniel E. Q.; Reid, I. Neill; Piotto, Giampaolo; Aparicio, Antonio; Anderson, Jay; Sarajedini, Ata; Bedin, Luigi R.; Chaboyer, Brian; et al. (February 2010), ”The ACS Survey of Galactic Globular Clusters. VIII. Effects of Environment on Globular Cluster Global Mass Functions”, The Astronomical Journal 139 (2): 476–491, doi:10.1088/0004-6256/139/2/476, Bibcode: 2010AJ....139..476P
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, doi:10.1111/j.1365-2966.2010.16813.x, Bibcode: 2010MNRAS.406.2000M. Mass is from MPD on Table 1.
Goldsbury, Ryan; Richer, Harvey B.; Anderson, Jay; Dotter, Aaron; Sarajedini, Ata; Woodley, Kristin (December 2010), ”The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters”, The Astronomical Journal 140 (6): 1830–1837, doi:10.1088/0004-6256/140/6/1830, Bibcode: 2010AJ....140.1830G.
Paust, Nathaniel E. Q.; Reid, I. Neill; Piotto, Giampaolo; Aparicio, Antonio; Anderson, Jay; Sarajedini, Ata; Bedin, Luigi R.; Chaboyer, Brian; et al. (February 2010), ”The ACS Survey of Galactic Globular Clusters. VIII. Effects of Environment on Globular Cluster Global Mass Functions”, The Astronomical Journal 139 (2): 476–491, doi:10.1088/0004-6256/139/2/476, Bibcode: 2010AJ....139..476P
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, doi:10.1111/j.1365-2966.2010.16813.x, Bibcode: 2010MNRAS.406.2000M. Mass is from MPD on Table 1.
Dreyer, J. L. E. (1888). ”A New General Catalogue of Nebulae and Clusters of Stars, being the Catalogue of the late Sir John F. W. Herschel, Bart., revised, corrected, and enlarged.”. Memoirs of the Royal Astronomical Society 49: sid. 1–237. Bibcode: 1888MmRAS..49....1D.
