7.7k citations
- National Institute for AstrophysicsIT429 papers
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- University of ManchesterGB254 papers
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- Commonwealth Scientific and Industrial Research OrganisationAU236 papers
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Showing 1997Show all
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astro-ph1997★ 16 cited
The Globular Cluster System of the Sagittarius Dwarf Spheroidal Galaxy: The age of Terzan 8
P. Montegriffo, M. Bellazzini, F. Ferraro +3
We present deep V,I CCD photometry of the globular cluster Terzan 8, recently found to be a member of the globular cluster system of the Sagittarius dwarf spheroidal galaxy. We acc…
astro-ph1997★ 120 cited
Multimodal Distributions along the Horizontal Branch
Francesco R. Ferraro, Barbara Paltrinieri, Flavio Fusi Pecci +2
We report on HST/WFPC2 U,V and far-ultraviolet observations of two Galactic Globular Clusters (GGCs), NGC 6205 = M13 and NGC 6093 = M80. Both of these clusters have horizontal-bran…