314 citations · 569 across the 12 of their papers we have counts for
12 papers
Globular clusters with Gaia
E. Pancino, M. Bellazzini, G. Giuffrida +1
The treatment of crowded fields in Gaia data will only be a reality in a few years from now. In particular, for globular clusters, only the end-of-mission data (public in 2022-2023…
The Open Cluster Chemical Abundances from Spanish Observatories survey (OCCASO)
R. Carrera, L. Casamiquela, L. Balaguer-Núñez +10
We present the motivation, design and current status of the Open Cluster Chemical Abundances from Spanish Observatories survey (OCCASO). Using the high resolution spectroscopic fac…
The Gaia-ESO Survey: Kinematics of seven Galactic globular clusters
C. Lardo, E. Pancino, M. Bellazzini +24
The Gaia-ESO survey is a large public spectroscopic survey aimed at investigating the origin and formation history of our Galaxy by collecting spectroscopy of representative sample…
Gaia FGK Benchmark Stars - Metallicity
Paula Jofre, U. Heiter, C. Soubiran +22
To calibrate automatic pipelines that determine atmospheric parameters of stars, one needs a sample of stars -- ``benchmark stars'' -- with well defined parameters to be used as a…
Globular clusters seen by Gaia
E. Pancino, M. Bellazzini, S. Marinoni
We present a simulation of twelve globular clusters with different concentration, distance, and background population, whose properties are transformed into Gaia observables with t…
The Gaia-ESO Survey astrophysical calibration
E. Pancino
The Gaia-ESO Survey is a wide field spectroscopic survey recently started with the FLAMES@VLT in Cerro Paranal, Chile. It will produce radial velocities more accurate than Gaia's f…
The subgiant branch of omega Cen seen through high-resolution spectroscopy. II. The most metal-rich population
E. Pancino, A. Mucciarelli, P. Bonifacio +2
We analyze spectra of 18 stars belonging to the faintest subgiant branch in omega Centauri (the SGB-a), obtained with GIRAFFE@VLT at a resolution o R~17000 and a S/N ratio between…
The subgiant branch of omega Cen seen through high-resolution spectroscopy. I. The first stellar generation in omega Centauri?
E. Pancino, A. Mucciarelli, L. Sbordone +4
We analysed high-resolution UVES spectra of six stars belonging to the subgiant branch of omega Centauri, and derived abundance ratios of 19 chemical elements (namely Al, Ba, C, Ca…
An insight into the flux calibration of Gaia G-band images and BP/RP spectrophotometry
E. Pancino
The Gaia mission is described, focussing on those technical aspects that are necessary to understand the details of its external (absolute) flux calibration. On board of Gaia there…
Radial extent of the SGB in NGC 1851
M. Zoccali, E. Pancino, M. Catelan +3
Recent HST-ACS observations revealed the presence of a double subgiant branch (SGB) in the core of the Galactic globular cluster NGC 1851. This peculiarity was tentatively explaine…
Metal rich stars in omega Cen: preliminary FLAMES GTO results
E. Pancino
I present preliminary results for a sample of ~700 red giants in omega Cen, observed during the Ital-FLAMES Consortium GTO time in May 2003, for the Bologna Project on omega Cen. P…
Wide Field Photometry of the Galactic Globular Cluster M22
L. Monaco, E. Pancino, F. R. Ferraro +1
We present wide field photometry of the Galactic Globular Cluster M~22 in the B, V and I passbands for more than 186,000 stars. The study is complemented by the photometry in two n…