135 citations · 455 across the 23 of their papers we have counts for
3 papers · 1 filter
The VISTA Variables in the Via Lactea survey: A first glance on stellar variability
I. Dekany, M. Catelan, D. Minniti +1
VISTA Variables in the Via Lactea (VVV) is an ESO public near-infrared variability survey of the Galactic bulge and an adjacent area of the southern mid-plane. It will produce a de…
A VIMOS spectroscopy of photometric variables and straggler candidates in omega Centauri
M. Rozyczka, J. Kaluzny, P. Pietrukowicz +3
We report a spectroscopic study of 19 photometric variables and 55 blue, yellow and red straggler candidates in the field of omega Centauri. We confirm the cluster membership of 18…
A low surface brightness halo surrounding the globular cluster NGC 5694
M. Correnti, M. Bellazzini, E. Dalessandro +3
We report on the discovery of an extended stellar halo surrounding the distant Galactic globular cluster NGC 5694, based on new deep (V ~ 24.5) wide-field (24' * 20') photometry ac…