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most citedVLT FORS-1 observations of NGC 6397: Evidence for mass segregation

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astro-ph2007★ 8 cited

Multi-Color Photometry of the Galactic Globular Cluster M75 = NGC 6864. A New Sensitive Metallicity Indicator and the Position of the Horizontal Branch in UV

V. Kravtsov, G. Alcaino, G. Marconi +1

We carry out and analyze new multi-color photometry of the Galactic globular cluster (GC) M75 in UBVI and focus on the brighter sequences of the color- magnitude diagram (CMD), wit…