# TESS Program G022038

Title: Connecting The Starspots And Flares Of The Brightest Active Stars In The Northern Sky

PI: Roettenbacher, Rachael - Yale University

Type: SMALL

Summary: Starspots and flares reveal information about the evolution of photospheric structures and stellar magnetic fields. In stars analogous to the young, rapidly-rotating, active Sun, we do not yet understand the links between these phenomena that have implications on the environment in which the Earth formed. Using the high-cadence, high-precision observations of TESS, we propose to investigate the activity of the brightest active stars in the northern sky. We will study flare rates and energies, as well as starspot evolution and characteristics. We will also study correlations between flare occurrence times and starspot locations. Our results will vitally improve our understanding of stellar magnetic fields on stars with internal structures and rotation rates similar to the young Sun.


# Sector 014 targets observed (10)
41195655,301.5892,35.9701,4.61,G022133;G022038;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
42705187,286.8856,30.2551,7.0,G022062;G022038;G022173
236777961,282.8012,59.3885,3.6,G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
284359245,288.0495,57.6742,6.32,G022038;G022052;G022080
287261241,292.8064,55.7317,5.32,G022038
424719589,294.6718,54.9747,5.44,G022038;G022103;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
47579336,278.484,51.7174,6.81,G022038;G022173;G022238
270526513,251.4934,82.0373,3.43,G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
415030187,183.9227,72.5511,5.2,G022038
147562528,143.6192,69.8308,3.84,G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25

# Sector 015 targets observed (15)
165602000,316.7539,38.7672,4.06,G022038;G022092;G022133;G022187;G022238;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
41195655,301.5892,35.9701,4.61,G022133;G022038;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
399897311,328.689,32.3273,6.91,G022038;G022080
236777961,282.8012,59.3885,3.6,G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
284359245,288.0495,57.6742,6.32,G022038;G022052;G022080
287261241,292.8064,55.7317,5.32,G022038
399916610,287.1065,52.4254,5.03,G022038
424719589,294.6718,54.9747,5.44,G022038;G022103;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
47579336,278.484,51.7174,6.81,G022038;G022173;G022238
277502552,310.807,57.114,6.04,G022135;G022038
441792937,263.1704,74.2275,5.66,G022173;G022038
415030187,183.9227,72.5511,5.2,G022038
53569840,182.8642,53.4209,7.14,G022038
159190692,201.4375,56.9706,6.55,G022062;G022038;G022080
316331312,187.8299,55.1188,7.17,G022173;G022038;G022109;G022148

# Sector 016 targets observed (18)
249694129,337.5269,49.3562,5.33,G022038
330736514,333.9776,54.6733,6.75,G022038;G022238
330630208,328.8103,44.4185,6.21,G022173;G022038
420116962,332.1697,45.7425,5.41,G022173;G022038;G022103;G022069
468680578,331.2363,47.2347,5.84,G022038
119514195,332.7998,36.2549,6.51,G022038
164150690,335.6354,30.3574,6.86,G022038
399897311,328.689,32.3273,6.91,G022038;G022080
173418718,347.4902,47.9584,7.07,G022173;G022038;G022238
173925925,350.407,44.0991,6.64,G022038
236777961,282.8012,59.3885,3.6,G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
284359245,288.0495,57.6742,6.32,G022038;G022052;G022080
287261241,292.8064,55.7317,5.32,G022038
424719589,294.6718,54.9747,5.44,G022038;G022103;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
277502552,310.807,57.114,6.04,G022135;G022038
412120154,329.1631,63.6255,2.82,G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
441792937,263.1704,74.2275,5.66,G022173;G022038
320211179,194.7654,47.1515,7.46,G022038

# Sector 017 targets observed (17)
238432056,1.6557,29.0205,5.4,G022038
306426710,32.8481,21.3773,6.71,G022038;G022080;G022032;G022109;G022148
381316671,22.2731,21.7222,6.82,G022038;G022171
65628544,359.2851,55.7056,5.12,G022003;G022038;G022133;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
173418718,347.4903,47.9584,7.07,G022173;G022038;G022238
173925925,350.407,44.0991,6.64,G022038
176788601,354.3923,46.4558,2.72,G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
176791985,354.4965,46.1994,5.99,G022038;G022106;G022032
186363552,18.2776,41.6541,6.51,G022038;G022145
196841006,19.121,42.9392,6.04,G022038;G022203
12790306,343.1908,60.9161,6.75,G022062;G022038
330736514,333.9776,54.6733,6.75,G022038;G022238
377900338,348.8712,61.8658,7.28,G022038
277502552,310.807,57.114,6.04,G022135;G022038
236777961,282.8012,59.3885,3.6,G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
284359245,288.0495,57.6742,6.32,G022038;G022052;G022080
441792937,263.1703,74.2275,5.66,G022173;G022038