186 citations · 1k across the 25 of their papers we have counts for
Showing 2009 · astro-ph.SRShow all
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astro-ph.SR2009★ 1 cited
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…
astro-ph.SR2009★ 71 cited
A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample
P. Guillout, A. Klutsch, A. Frasca +8
We present the first results of a ground-based programme conducted on 1-4m class telescopes. Our sample consists of 1097 active and presumably young stars, all of them being optica…
astro-ph.SR2009★ 17 cited
The young active star SAO 51891 (V383 Lac)
Katia Biazzo, Antonio Frasca, Ettore Marilli +5
Our aim is investigating surface inhomogeneities of the young late-type star SAO51891, from photosphere to upper chromosphere, analyzing contemporaneous high-resolution spectra and…