148 citations · 1.2k across the 42 of their papers we have counts for
5 papers · 1 filter
Ruprecht 147: a paradigm of dissolving star cluster
Fu-Chi Yeh, Giovanni Carraro, Marco Montalto +1
We employed recent Gaia/DR2 data to investigate the dynamical status of the nearby (300 pc), old (2.5 Gyr) open cluster Ruprecht~147. We found prominent leading and trailing tails…
On the HI-Hole and AGB Stellar Population of the Sagittarius Dwarf Irregular Galaxy
Y. Momany, M. Clemens, L. R. Bedin +8
Using two HST/ACS data-sets that are separated by ~2 years has allowed us to derive the relative proper-motion for the Sagittarius dwarf irregular (SagDIG) and reduce the heavy for…
VLT multi-epoch radial velocity survey toward NGC 6253. Analysis of three transiting planetary candidates
M. Montalto, S. Villanova, J. Koppenhoefer
We measured the radial velocity of 139 stars in the region of NGC 6253, discussing cluster's membership and binarity in this sample, complementing our analysis with photometric, pr…
BVRIJHK photometry and proper motion analysis of NGC 6253 and the surrounding field
M. Montalto, G. Piotto, S. Desidera +5
Context. We present a photometric and astrometric catalog of 187963 stars located in the field around the old super-metal-rich Galactic open cluster NGC 6253. The total field-of-vi…
Dust properties in M31.I.Basic properties and a discussion on age-dependent dust heating
M. Montalto, S. Seitz, A. Riffeser +3
Context. Spitzer Space Telescope observations and dust emission models are used to discuss the distribution of dust and its characteristics in M31. Together with GALEX FUV, NUV, an…