399 citations · 1.3k across the 29 of their papers we have counts for
29 papers
DM Ori: A Young Star Occulted by a Disturbance in its Protoplanetary Disk
Joseph E. Rodriguez, Keivan G. Stassun, Phillip Cargile +15
In some planet formation theories, protoplanets grow gravitationally within a young star's protoplanetary disk, a signature of which may be a localized disturbance in the disk's ra…
Recurring Occultations of RW Aurigae by Coagulated Dust in the Tidally Disrupted Circumstellar Disk
Joseph E. Rodriguez, Phillip A. Reed, Robert J. Siverd +7
We present photometric observations of RW Aurigae, a Classical T Tauri system, that reveal two remarkable dimming events. These events are similar to that which we observed in 2010…
V409 Tau As Another AA Tau: Photometric Observations of Stellar Occultations by the Circumstellar Disk
Joseph E. Rodriguez, Joshua Pepper, Keivan G. Stassun +7
AA Tau is a well studied young stellar object that presents many of the photometric characteristics of a Classical T Tauri star (CTTS), including short-timescale stochastic variabi…
Star Formation in Orion's L1630 Cloud: an Infrared and Multi-epoch X-ray Study
David A. Principe, Joel H. Kastner, Nicolas Grosso +4
X-ray emission is characteristic of young stellar objects (YSOs) and is known to be highly variable. We investigate, via an infrared and multi-epoch X-ray study of the L1630 dark c…
Detection of a Cool, Accretion Shock-Generated X-ray Plasma in EX Lupi During the 2008 Optical Eruption
William K. Teets, David A. Weintraub, Joel H. Kastner +3
EX Lupi is the prototype for a class of young, pre-main sequence stars which are observed to undergo irregular, presumably accretion-generated, optical outbursts that result in a s…
Suzaku Observation of Strong Fluorescent Iron Line Emission from the Young Stellar Object V1647 Ori during Its New X-ray Outburst
Kenji Hamaguchi, Nicolas Grosso, Joel H. Kastner +2
The Suzaku X-ray satellite observed the young stellar object V1647 Ori on 2008 October 8 during the new mass accretion outburst reported in August 2008. During the 87 ksec observat…