267 citations · 532 across the 5 of their papers we have counts for
Showing astro-phShow all
2 papers · 1 filter
astro-ph2007★ 114 cited
The Peculiar Horizontal Branch Morphology of the Galactic Globular Clusters NGC 6388 and NGC 6441: new insights from UV observations
G. Busso, S. Cassisi, G. Piotto +9
In this paper we present multiband optical and UV Hubble Space Telescope photometry of the two Galactic globular clusters NGC 6388 and NGC 6441. We have obtained the first UV color…
astro-ph2002★ 267 cited
HST color-magnitude diagrams of 74 galactic globular clusters in the HST F439W and F555W bands
G. Piotto, I. R. King, S. G. Djorgovski +9
We present the complete photometric database and the color-magnitude diagrams for 74 Galactic globular clusters observed with the HST/WFPC2 camera in the F439W and F555W bands. A d…