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Top : Science : Astronomy : Star Clusters :
Globular Clusters

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M15 
Omega Centauri 

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Information from SEDS on globular clusters.
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Globular Star Clusters  Click icon to view globular clusters of Messier's catalog Messier's Globular Clusters; Links The icon shows 47 Tucanae (NGC 104 Globular clusters are gravitationally bound concentrations of approximately ten thousand to one million stars, spread over a volume of several...
http://www.seds.org/messier/glob.html

Introductory information on globular clusters, a diagram of their distribution in the galaxy, information about their research.
http://ast.leeds.ac.uk/globulars.html

A catalogue of variable stars in globular clusters, featuring, for each cluster, single variables listed with pulsational parameters (period).
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 A summary of the material presented was published in a paper by C. Clement, A. Muzzin, Q. Dufton, T. Ponnampalam, J. Wang, J. Burford, A. Richardson, T. Rosebery, J. Rowe and H. Sawyer Hogg (Astronomical Journal, Volume 122, pages 2587-2599,...
http://www.astro.utoronto.ca/~cclement/read.html

This catalog contains basic parameters on distances, velocities, metallicities, luminosities, colors, and dynamical parameters for 147 objects regarded as globular clusters in the Milky Way galaxy. Compiled by William E. Harris, McMaster University.
http://physun.physics.mcmaster.ca/Globular.html

Searchable database of galactic globular clusters parameters. Clusters have colour-magnitude diagrams and Digital Sky Survey images.
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GGCs database: home  Catalog of parameters for Milky Way globular clusters by William E. Harris. Ref Harris, W.E. 1996, Astronomical Journal, 112, 1487 Search objects by name or by parameters Name search Please select the cluster Leaving a space before the number, for...
http://www.mporzio.astro.it/~marco/gc/

Databases maintained by the Padova Astronomy Department (Italy) with a lot of info for each galactic cluster. Three different databases are available: "Ground-based Data", "HST Snapshot" and "HST Deep".
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Databases  Links to other astronomical catalogs CATALOG OF PARAMETERS FOR MILKY WAY GLOBULAR CLUSTERS (Compiled by William E. Harris, McMaster University, revision: February 2003 PULSARS IN GLOBULAR CLUSTERS...
http://dipastro.pd.astro.it/globulars/databases/databases.html