activity
20072026
most citedThe ACS Survey of Galactic Globular Clusters. XII. Photometric Binaries along the Main-Sequence

484 citations · 809 across the 6 of their papers we have counts for

collaborators
Showing astro-phShow all

1 paper · 1 filter

astro-ph2007★ 298 cited

The ACS Survey of Galactic Globular Clusters. III. The Double Subgiant Branch of NGC 1851

A. P. Milone, L. R. Bedin, G. Piotto +13

Photometry with HST's ACS reveals that the subgiant branch (SGB) of the globular cluster NGC 1851 splits into two well-defined branches. If the split is due only to an age effect,…