97 citations · 507 across the 10 of their papers we have counts for
10 papers
A Spectroscopic Survey of the Youngest Field Stars in the Solar Neighborhood. II. The optically faint sample
A. Frasca, P. Guillout, A. Klutsch +5
Star formation in the solar neighborhood is mainly traced by young stars in open clusters, associations and in the field, which can be identified by their X-ray emission. The deter…
On the accretion properties of young stellar objects in the L1615/L1616 cometary cloud
K. Biazzo, J. M. Alcalá, A. Frasca +4
We present the results of FLAMES/UVES and FLAMES/GIRAFFE spectroscopic observations of 23 low-mass stars in the L1615/L1616 cometary cloud, complemented with FORS2 and VIMOS spectr…
Revisiting the transits of CoRoT-7b at a lower activity level
S. C. C. Barros, J. M. Almenara, M. Deleuil +29
CoRoT-7b, the first super-Earth with measured radius discovered, has opened the new field of rocky exoplanets characterisation. To better understand this interesting system, new ob…
Pre-Main Sequence stars in the star forming complex Sh 2-284
F. Cusano, V. Ripepi, J. M. Alcala +10
Located at the galactic anticenter, Sh 2-284 is a HII region which harbors several young open clusters; Dolidze 25, a rare metal poor (Z~0.004) young cluster, is one of these. Give…
REM near-IR and optical photometric monitoring of Pre-Main Sequence Stars in Orion
A. Frasca, E. Covino, L. Spezzi +4
We performed an intensive photometric monitoring of the PMS stars falling in a field of about 10x10 arc-minutes in the vicinity of the Orion Nebula Cluster (ONC). Photometric data…
Variability of the transitional T Tauri star T Chamaeleontis
E. Schisano, E. Covino, J. M. Alcala' +3
We characterize the physical properties of T Chamaeleontis, a transitional T Tauri star showing UX Ori-type variability, and of its associated disc, and probe possible effects of d…