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Young Stars in the Time Domain: A Cool Stars 16 Splinter Summary
Kevin R. Covey, Peter Plavchan, Fabienne Bastien +6
Variability is a defining characteristic of young stellar systems, and optical variability has been heavily studied to select and characterize the photospheric properties of young…
Time-resolved spectroscopy of DROXO X-ray sources: Flares and FeKalpha emission
B. Stelzer, E. Flaccomio, I. Pillitteri +2
We present a systematic search for Fe Kalpha emission from young stellar objects of the rho Ophiuchi star forming region observed in the Deep Rho Ophiuchi XMM-Newton Observation (D…
Non-stationary dynamo & magnetospheric accretion processes of the classical T Tauri star V2129 Oph
JF Donati, J Bouvier, FM Walter +11
We report here the first results of a multi-wavelength campaign focussing on magnetospheric accretion processes of the classical TTauri star (cTTS) V2129Oph. In this paper, we pres…
Correlated optical and X-ray variability in CTTS - Indications of absorption-modulated emission
E. Flaccomio, G. Micela, F. Favata +1
Optical and X-ray emission from classical T Tauri stars (CTTSs) has long been known to be highly variable. Our long, uninterrupted optical observation of the NGC2264 region with Co…
Accretion dynamics and disk evolution in NGC 2264: a study based on the Corot photometric observations
S. H. P. Alencar, P. S. Teixeira, M. M. Guimaraes +6
The young cluster NGC 2264 was observed with the Corot satellite for 23 days uninterruptedly in March 2008 with unprecedent photometric accuracy. We present here the first results…
Results from DROXO. III. Observation, source list and X-ray properties of sources detected in the "Deep Rho Ophiuchi XMM-Newton Observation"
I. Pillitteri, S. Sciortino, E. Flaccomio +8
X-rays from very young stars are powerful probes to investigate the mechanisms at work in the very first stages of the star formation and the origin of X-ray emission in very young…