5.3  Chile


Alan Whiting & students (CTIO, Chile):
We have photometry on the two stars from 0117 UT to about 0440, at the rate of 28 in 30 minutes. We started out in B but switched to U at 0224.
We stared out in B, and saw no activity; switched to U, and saw nothing-until at the end, it looks like the fainter star had a flare, which was cut off by it being too low to observe.
ctio_U.gif
ctio_B.gif
Figure 1: CTIO results in U (upper plot) and B (lower plot) band. [courtesy of Melissa Rice & Alan Whiting]