In November 2001 we undertook a coordinated observing campaign to study the connection between X-ray and optical variability in the weak-line T Tauri star V410Tau. The observing plan included three 15 ksec observations with Chandra using the Advanced CCD Imaging Spectrometer for Spectroscopy scheduled for different phases of the known 1.87 d starspot cycle. Photometric and spectroscopic monitoring of V410Tau involving telescopes on three different continents was scheduled simultaneously with the Chandra exposures.
@article{arxiv.astro-ph/0206110,
title = {Coordinated Multiwavelength Observations of V410Tau},
author = {B. Stelzer and M. Fernandez and V. Costa and K. Grankin and A. Henden and J. F. Gameiro and E. Guenther and R. Jayawardhana and S. Mohanty and V. Burwitz and P. Predehl and R. H. Durisen},
journal= {arXiv preprint arXiv:astro-ph/0206110},
year = {2009}
}
Comments
3 pages, Poster Proceedings of "1st Potsdam Thinkshop on Sunspots and Starspots", Potsdam, Germany, May 2001