# Summary of K2 Program GO13119

Title: Spot Evolution and Rotation on Young Stars: Understanding RV Noise in Planet Searches

PI: Johns-Krull, Christopher M (Rice University)
CoIs: Prato, Lisa; Llama, Joe; Hartigan, Patrick M

With the discovery of numerous extra-solar planets over the past 30 years, understanding the process of planet formation is even more important.  One of the best ways to understand when and how planets form is to look for planets around the youngest stars which are surrounded by protoplanetary disks and in the process of forming planets right now.  However, the large level of stellar and accretion related variability of these objects makes planet searches around these young stars very difficult.  The high accuracy and long term continuous cadence of K2 light curves of these young stars will greatly aid our understanding of the astrophysical signals that complicates planet searches around these new born stars.  We will also use the K2 light curves to enable additional science on jet launching and interacting magnetospheres in young stars.

# Targets requested by this program that have been observed (48)
EPIC ID, RA (J2000) [deg], Dec (J2000) [deg], magnitude, Investigation IDs
210662824, 66.794042, 17.845179, 10.039, GO13009_LC|GO13024_LC|GO13082_LC|GO13119_LC|GO13902_LC|GO13903_LC|GO13904_LC
210670948, 68.038688, 17.956304, 11.699, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13119_LC|GO13070_LC
210683818, 67.891989, 18.134695, 15.04, GO13117_LC|GO13009_LC|GO13002_LC|GO13086_LC|GO13082_LC|GO13119_LC|GO13005_LC
210690735, 67.516651, 18.230399, 10.389, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13062_LC|GO13025_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13903_LC
210690736, 67.514934, 18.230407, 12.356, GO13117_LC|GO13016_LC|GO13121_LC|GO13082_LC|GO13119_LC
210690892, 67.916987, 18.23253, 12.012, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13086_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13005_LC|GO13118_LC
210698281, 68.060705, 18.337455, 11.961, GO13117_LC|GO13123_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13086_LC|GO13119_LC|GO13070_LC|GO13118_LC
210699801, 67.990804, 18.360528, 12.484, GO13117_LC|GO13071_LC|GO13009_LC|GO13122_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13086_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13118_LC
246923113, 71.775872, 16.978558, 10.545, GO13117_LC|GO13009_LC|GO13016_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13005_LC|GO13118_LC|GO13117_SC|GO13118_SC
246925324, 71.721091, 17.000025, 12.57, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13119_LC|GO13005_LC|GO13118_LC|GO13117_SC|GO13119_SC
246929818, 71.745747, 17.043852, 12.746, GO13117_LC|GO13071_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13119_LC|GO13118_LC
246942563, 73.598672, 17.164851, 13.468, GO13117_LC|GO13123_LC|GO13009_LC|GO13082_LC|GO13119_LC|GO13118_LC
247032616, 68.066001, 18.027437, 11.259, GO13117_LC|GO13009_LC|GO13016_LC|GO13086_LC|GO13119_LC
247047380, 68.45305, 18.169436, 13.223, GO13117_LC|GO13009_LC|GO13016_LC|GO13062_LC|GO13086_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13118_LC
247520207, 69.824111, 22.350905, 11.488, GO13117_LC|GO13009_LC|GO13016_LC|GO13062_LC|GO13103_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13118_LC|GO13103_SC|GO13082_SC
247583818, 68.947223, 22.839368, 11.474, GO13117_LC|GO13009_LC|GO13016_LC|GO13082_LC|GO13119_LC|GO13118_LC
247584113, 68.466732, 22.841696, 12.126, GO13117_LC|GO13009_LC|GO13016_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13118_LC
247591948, 68.972906, 22.902501, 11.707, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13119_LC|GO13118_LC
247592103, 68.975635, 22.90377, 10.509, GO13117_LC|GO13123_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13118_LC|GO13903_LC
247592919, 68.986864, 22.909994, 12.746, GO13117_LC|GO13009_LC|GO13011_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13119_LC|GO13118_LC
247763883, 68.275902, 24.159423, 12.267, GO13117_LC|GO13009_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC
247764745, 68.277621, 24.165277, 10.678, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC
247766994, 67.849228, 24.181384, 13.212, GO13117_LC|GO13123_LC|GO13009_LC|GO13011_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13004_LC|GO13119_LC|GO13004_SC
247789209, 68.13236, 24.334201, 11.595, GO13117_LC|GO13009_LC|GO13016_LC|GO13082_LC|GO13058_LC|GO13119_LC
247791801, 68.394013, 24.35163, 10.753, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13058_LC|GO13119_LC
247792225, 68.39192, 24.354748, 11.041, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13036_LC|GO13082_LC|GO13058_LC|GO13119_LC
247795097, 68.078635, 24.374197, 12.999, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13119_LC
247799571, 67.960734, 24.404929, 14.064, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC
247805410, 67.623409, 24.445841, 12.514, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC
247810494, 68.730916, 24.481404, 13.503, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13118_LC
247820507, 67.348912, 24.549997, 13.069, GO13117_LC|GO13009_LC|GO13011_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13086_LC|GO13082_LC|GO13119_LC|GO13005_LC
247822311, 68.291792, 24.562009, 11.711, GO13117_LC|GO13123_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13119_LC
247843485, 67.714122, 24.706208, 12.951, GO13117_LC|GO13123_LC|GO13009_LC|GO13011_LC|GO13016_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC
247864498, 70.269635, 24.851711, 11.882, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13119_LC
247941378, 70.52289, 25.382462, 11.487, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13119_LC|GO13118_LC
247941930, 70.532411, 25.386592, 14.53, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13118_LC
247986526, 66.761642, 25.706221, 10.943, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13039_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13118_LC|GO13117_SC
247992574, 69.837176, 25.750563, 11.882, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13119_LC
248009353, 68.178394, 25.875366, 11.645, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC|GO13005_LC|GO13118_LC|GO13119_SC
248018164, 70.411763, 25.940765, 16.397, GO13117_LC|GO13009_LC|GO13001_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13119_LC
248029373, 67.684347, 26.023515, 12.094, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC
248038058, 70.033342, 26.090384, 13.788, GO13117_LC|GO13009_LC|GO13002_LC|GO13086_LC|GO13119_LC
248040905, 67.464827, 26.112456, 13.1, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13082_LC|GO13058_LC|GO13119_LC
248046139, 69.588917, 26.153816, 16.063, GO13117_LC|GO13009_LC|GO13016_LC|GO13082_LC|GO13119_LC
248047443, 68.4035, 26.163698, 13.92, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13058_LC|GO13119_LC
248049115, 69.64702, 26.176891, 13.27, GO13117_LC|GO13123_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13082_LC|GO13119_LC
248055184, 68.478154, 26.224363, 13.493, GO13117_LC|GO13009_LC|GO13016_LC|GO13002_LC|GO13121_LC|GO13086_LC|GO13082_LC|GO13119_LC
251457026, , , , GO13119_LC