# TESS Program G011164 Title: Spots And Flares In Active Binary Systems PI: Buzasi, Derek - Florida Gulf Coast University Type: N/A Summary: Active binary stars are characterized by strong and variable chromospheric, transition region, and coronal radiation. Photometrically, the stars are variable primarily due to the presence of starspots, which trace the surface magnetic flux, and can yield insights into rotation rates, differential rotation, and activity cycles, along with activity levels, flux emergence, and spot morphology. We will examine 51 BY Dra, RS CVn, and FK Com systems, focusing primarily on starspots and flaring. With such a large TESS sample, we will be able to address the dependence of spot and flare behavior on broader stellar parameters and gain unique insight into the nature of rotation and activity among the most active cool stars. # Sector 001 targets observed (2) 140045538,329.4214,-51.0082,8.14,G011180;G011266;G011238;G011176;G011164 181233908,13.2872,-74.6515,6.77,G011164;G011048;G011060 # Sector 002 targets observed (3) 229066844,345.1177,-33.7459,7.75,G011164;G011250 262039241,339.6924,-20.6215,7.02,G011264;G011180;G011185;G011164 156016697,9.1614,-49.1331,6.2,G011264;G011164;G011154;G011048;G011250 # Sector 003 targets observed (6) 399702726,20.709,0.7108,7.51,G011164;G011048 212957673,8.8141,-3.5931,4.85,G011264;G011164;G011048;G011250 147455347,40.8572,-37.9288,7.3,G011164 32268776,23.7553,-29.9097,6.15,G011264;G011129;G011164;G011048 142206123,38.5944,-43.7979,7.01,G011264;G011180;G011185;G011176;G011164 219218697,61.873,-52.5726,7.58,G011164 # Sector 004 targets observed (7) 30016911,43.136,-12.7708,5.61,G011264;G011025;G011129;G011176;G011164 35859402,41.8623,-0.206,8.76,G011164 147455347,40.8572,-37.9288,7.3,G011164 219218697,61.873,-52.5726,7.58,G011164 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 005 targets observed (10) 34309908,62.4206,-7.8923,6.41,G011164;G011048;G011250 452749710,74.5699,0.4536,6.43,G011164;G011048;G011250 436656073,72.7027,16.2103,6.79,G011230;G011164;G011154;G011048;G011250 13275299,78.2719,-23.9643,7.34,G011164;G011154 94945758,81.77,-11.9012,5.77,G011025;G011176;G011164;G011048 219218697,61.873,-52.5726,7.58,G011164 151587650,88.3641,-43.559,7.04,G011164 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 006 targets observed (10) 11756053,90.6682,-0.8602,8.15,G011164;G011048 220322529,100.1921,9.8214,10.89,G011164 33006416,88.0666,-28.6571,8.44,G011175;G011164;G011250 93126844,85.0865,-19.6697,8.44,G011164;G011250 33742428,93.1617,-16.8098,8.17,G011164;G011154;G011048 94945758,81.77,-11.9012,5.77,G011025;G011176;G011164;G011048 151587650,88.3641,-43.559,7.04,G011164 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 007 targets observed (4) 33194538,105.8262,-5.7376,8.7,G011083;G011164 168975758,126.1447,-3.7514,5.26,G011155;G011025;G011164;G011048;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 265139391,127.7052,2.2741,8.67,G011083;G011164 123153249,114.0578,-44.9577,5.92,G011164;G011184 # Sector 008 targets observed (8) 455305421,147.6245,4.3433,5.8,G011176;G011164;G011048 55792361,126.3238,-34.3671,7.25,G011176;G011164;G011048;G011250 192087959,137.0711,-37.1149,7.63,G011164;G011250 37435039,134.9277,-27.8166,6.24,G011164;G011048;G011250 123153249,114.0578,-44.9577,5.92,G011164;G011184 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 009 targets observed (6) 157754133,172.6083,-15.322,8.8,G011083;G011164;G011154;G011250 192087959,137.0711,-37.1149,7.63,G011164;G011250 36124955,149.6467,-46.4277,8.68,G011264;G011180;G011266;G011164;G011154 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 010 targets observed (2) 93839949,176.1591,-49.4175,7.95,G011185;G011164 181150051,174.0674,-38.0366,9.49,G011164 # Sector 011 targets observed (2) 395118038,218.5657,-60.4083,7.49,G011164;G011048 331183881,214.2411,-49.9452,8.05,G011280;G011176;G011164;G011154;G011250 # Sector 012 targets observed (2) 395118038,218.5657,-60.4083,7.49,G011164;G011048 301842094,259.356,-66.9518,5.92,G011175;G011176;G011164;G011048 # Sector 001 targets observed (2) 140045538,329.4214,-51.0082,8.14,G011180;G011266;G011238;G011176;G011164 181233908,13.2872,-74.6515,6.77,G011164;G011048;G011060 # Sector 002 targets observed (3) 229066844,345.1177,-33.7459,7.75,G011164;G011250 262039241,339.6924,-20.6215,7.02,G011264;G011180;G011185;G011164 156016697,9.1614,-49.1331,6.2,G011264;G011164;G011154;G011048;G011250 # Sector 003 targets observed (6) 399702726,20.709,0.7108,7.51,G011164;G011048 212957673,8.8141,-3.5931,4.85,G011264;G011164;G011048;G011250 147455347,40.8572,-37.9288,7.3,G011164 32268776,23.7553,-29.9097,6.15,G011264;G011129;G011164;G011048 142206123,38.5944,-43.7979,7.01,G011264;G011180;G011185;G011176;G011164 219218697,61.873,-52.5726,7.58,G011164 # Sector 004 targets observed (7) 30016911,43.136,-12.7708,5.61,G011264;G011025;G011129;G011176;G011164 35859402,41.8623,-0.206,8.76,G011164 147455347,40.8572,-37.9288,7.3,G011164 219218697,61.873,-52.5726,7.58,G011164 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 005 targets observed (10) 34309908,62.4206,-7.8923,6.41,G011164;G011048;G011250 452749710,74.5699,0.4536,6.43,G011164;G011048;G011250 436656073,72.7027,16.2103,6.79,G011230;G011164;G011154;G011048;G011250 13275299,78.2719,-23.9643,7.34,G011164;G011154 94945758,81.77,-11.9012,5.77,G011025;G011176;G011164;G011048 219218697,61.873,-52.5726,7.58,G011164 151587650,88.3641,-43.559,7.04,G011164 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 006 targets observed (10) 11756053,90.6682,-0.8602,8.15,G011164;G011048 220322529,100.1921,9.8214,10.89,G011164 33006416,88.0666,-28.6571,8.44,G011175;G011164;G011250 93126844,85.0865,-19.6697,8.44,G011164;G011250 33742428,93.1617,-16.8098,8.17,G011164;G011154;G011048 94945758,81.77,-11.9012,5.77,G011025;G011176;G011164;G011048 151587650,88.3641,-43.559,7.04,G011164 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 007 targets observed (4) 33194538,105.8262,-5.7376,8.7,G011083;G011164 168975758,126.1447,-3.7514,5.26,G011155;G011025;G011164;G011048;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 265139391,127.7052,2.2741,8.67,G011083;G011164 123153249,114.0578,-44.9577,5.92,G011164;G011184 # Sector 008 targets observed (8) 455305421,147.6245,4.3433,5.8,G011176;G011164;G011048 55792361,126.3238,-34.3671,7.25,G011176;G011164;G011048;G011250 192087959,137.0711,-37.1149,7.63,G011164;G011250 37435039,134.9277,-27.8166,6.24,G011164;G011048;G011250 123153249,114.0578,-44.9577,5.92,G011164;G011184 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 009 targets observed (6) 157754133,172.6083,-15.322,8.8,G011083;G011164;G011154;G011250 192087959,137.0711,-37.1149,7.63,G011164;G011250 36124955,149.6467,-46.4277,8.68,G011264;G011180;G011266;G011164;G011154 260635563,97.7742,-59.0043,6.58,G011164 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 # Sector 010 targets observed (2) 93839949,176.1591,-49.4175,7.95,G011185;G011164 181150051,174.0674,-38.0366,9.49,G011164 # Sector 011 targets observed (2) 395118038,218.5657,-60.4083,7.49,G011164;G011048 331183881,214.2411,-49.9452,8.05,G011280;G011176;G011164;G011154;G011250 # Sector 012 targets observed (2) 395118038,218.5657,-60.4083,7.49,G011164;G011048 301842094,259.356,-66.9518,5.92,G011175;G011176;G011164;G011048 # Sector 013 targets observed (8) 406095880,283.2746,-50.181,7.55,G011175;G011176;G011164;G011048 97914505,289.5533,-38.3851,7.69,G011164 60068392,273.5437,-32.7932,9.07,G011175;G011148;G011164 377022512,151.8369,-85.0737,7.78,G011164;G011048 181233908,13.2874,-74.6515,6.77,G011164;G011048;G011060 140797524,74.5746,-75.2773,7.06,G011164 140968117,77.6113,-77.2171,6.67,G011164 260635563,97.7742,-59.0043,6.58,G011164