121 citations · 508 across the 10 of their papers we have counts for
10 papers
Rotation of Low-Mass Stars in Taurus with K2
L. M. Rebull, J. R. Stauffer, A. M. Cody +4
We present an analysis of K2 light curves (LCs) from Campaigns 4 and 13 for members of the young (3 Myr) Taurus association, in addition to an older (30 Myr) population…
CSI2264: Simultaneous optical and X-ray variability in the pre-main sequence stars of NGC2264. II: Photometric variability, magnetic activity, and rotation in classIII objects and stars with transition disks
M. G. Guarcello, E. Flaccomio, G. Micela +6
Pre-main sequence stars are variable sources. In diskless stars this variability is mainly due to the rotational modulation of dark photospheric spots and active regions, as in mai…
Simultaneous Kepler/K2 and XMM-Netwon observations of superflares in the Pleiades
M. G. Guarcello, G. Micela, S. Sciortino +10
Flares are powerful events ignited by a sudden release of magnetic energy. With the aim of studying flares in the 125-Myr-old stars in the Pleiades observed simultaneously in optic…
A Model for (Quasi-)Periodic Multi-wavelength Photometric Variability in Young Stellar Objects
Aurora Y. Kesseli, Maya A. Petkova, Kenneth Wood +7
We present radiation transfer models of rotating young stellar objects (YSOs) with hotspots in their atmospheres, inner disk warps and other 3-D effects in the nearby circumstellar…
A multiwavelength view of star-disk interaction in NGC 2264
A. M. Cody, J. R. Stauffer, G. Micela +2
Variability is a signature property of cool young stars, particularly for those surrounded by disks. Traditional single-band time series display complex features associated with ac…
Evolution of Mid-IR Excess Around Sun-like Stars: Constraints on Models of Terrestrial Planet Formation
M. R. Meyer, J. M. Carpenter, E. E. Mamajek +11
We report observations from the Spitzer Space Telescope (SST) regarding the frequency of 24 micron excess emission toward sun-like stars. Our unbiased sample is comprised of 309 st…