524 citations · 3.9k across the 23 of their papers we have counts for
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astro-ph1997★ 18 cited
The metallicity of Palomar 1
A. Rosenberg, G. Piotto, I. Saviane +2
Palomar 1 is a peculiar galactic globular cluster, suspected to be younger than the bulk of the Galactic halo objects. However, such a low age can be confirmed only after a reliabl…
astro-ph1997★ 60 cited
Pal 1: Another Young Galactic Halo Globular Cluster?
A. Rosenberg, I. Saviane, G. Piotto +2
Deep V and I CCD images of the loosely populated Galactic globular cluster Pal 1 and the surrounding field have been obtained with the INT. A color magnitude diagram down to V(lim)…