509 citations · 5.1k across the 105 of their papers we have counts for
4 papers · 1 filter
Multiple stellar populations in Galactic globular clusters: observational evidence
Antonino P. Milone, Giampaolo Piotto, Luigi R. Bedin +3
An increasing number of both photometric and spectroscopic observations over the last years have shown the existence of distinct sub-populations in many Galactic globular clusters…
New HST WFC3/UVIS observations augment the stellar-population complexity of omega Centauri
Bellini A., Bedin L. R., Piotto G. +3
We used archival multi-band Hubble Space Telescope observations obtained with the Wide-Field Camera 3 in the UV-optical channel to present new important observational findings on t…
Absolute proper motion of the Galactic open cluster M67
A. Bellini, L. R. Bedin, B. Pichardo +4
We derived the absolute proper motion (PM) of the old, solar-metallicity Galactic open cluster M67 using observations collected with CFHT (1997) and with LBT (2007). About 50 galax…
Discovery of a GeV blazar shining through the Galactic plane
J. Vandenbroucke, R. Buehler, M. Ajello +19
The \emph{Fermi} Large Area Telescope (LAT) discovered a new gamma-ray source near the Galactic plane, \object{Fermi J0109+6134}, when it flared brightly in 2010 February. The low…