# TESS Program G022032 Title: Asteroseismology And The Evolution Of Stellar Activity Cycles PI: Metcalfe, Travis - White Dwarf Research Corporation Type: SMALL Summary: Decades of observations from the Mount Wilson and Lowell surveys identified magnetic activity cycles in many of the brightest stars in the sky. These unique data help to place the solar cycle in context, but the fundamental stellar properties still have large uncertainties. To better characterize the evolution of stellar cycles, we propose to determine asteroseismic masses and ages for a sample of late F- and early G-type stars with existing magnetic activity time-series. Rotation is thought to be a key ingredient in stellar dynamos. With TESS we can also obtain measurements of rotation for F-type stars. These observations will allow us to test the recent suggestion that magnetic dynamos are disrupted in middle-aged stars, and that stellar cycles grow longer as stars age and rotate slower. # Sector 014 targets observed (28) 274764311,301.2925,38.4791,5.57,G022203;G022032 64804337,309.6689,38.634,6.18,G022171;G022080;G022106;G022032 122215177,289.912,37.3295,5.63,G022203;G022106;G022032;G022103 20601206,284.2579,32.9006,4.75,G022133;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 20785413,284.7129,30.1817,6.22,G022080;G022032 354065674,289.2025,18.976,6.48,G022080;G022032;G022103 435479953,297.0036,27.8707,6.28,G022080;G022106;G022032 330872058,310.1888,19.9372,5.86,G022106;G022032 293807888,295.8114,58.0163,5.75,G022052;G022103;G022032 232620788,268.418,56.3926,7.33,G022099;G022080;G022053;G022032 416117806,273.8847,45.2087,5.71,G022092;G022203;G022106;G022032;G022103 26884478,293.5827,51.2356,5.26,G022203;G022133;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 27533327,295.4654,50.5166,5.63,G022092;G022053;G022106;G022032;G022103 27533341,295.4527,50.5242,5.39,G022092;G022133;G022106;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219777482,263.7512,61.872,4.6,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219792161,264.9818,65.0022,7.55,G022052;G022080;G022032 219880402,261.2432,67.3069,5.54,G022092;G022187;G022203;G022032 224608312,255.8239,59.5867,7.68,G022032 230123572,250.6566,68.1045,6.85,G022052;G022080;G022035;G022032 289622310,254.0101,65.1351,4.41,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 259237827,293.0993,69.6517,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 441804565,265.4927,72.1554,5.29,G022103;G022053;G022133;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 441804568,265.4848,72.1474,4.12,G022030;G022133;G022103;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 159511543,247.8262,79.7893,6.44,G022052;G022080;G022053;G022035;G022032 159613900,219.7492,64.2915,7.04,G022080;G022109;G022148;G022032 202426247,226.4564,64.0478,7.79,G022080;G022238;G022032 232563914,228.6629,67.3446,4.66,G022103;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 302767887,170.3716,58.4845,7.07,G022080;G022032 # Sector 015 targets observed (30) 373445744,320.2558,40.3438,5.83,G022040;G022032 274764311,301.2925,38.4791,5.57,G022203;G022032 64804337,309.6689,38.634,6.18,G022171;G022080;G022106;G022032 247250544,314.4168,26.4056,6.38,G022032 76957315,318.24,30.8101,6.72,G022032 248039969,325.1802,28.7558,6.85,G022032 248046660,325.2779,26.7502,6.8,G022080;G022032 259237827,293.0993,69.6517,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 293807888,295.8114,58.0163,5.75,G022052;G022103;G022032 403585118,304.387,66.8553,5.36,G022203;G022052;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 26884478,293.5827,51.2356,5.26,G022203;G022133;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 27533327,295.4654,50.5166,5.63,G022092;G022053;G022106;G022032;G022103 27533341,295.4527,50.5242,5.39,G022092;G022133;G022106;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219777482,263.7512,61.872,4.6,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219792161,264.9818,65.0022,7.55,G022052;G022080;G022032 219880402,261.2432,67.3069,5.54,G022092;G022187;G022203;G022032 224608312,255.8239,59.5867,7.68,G022032 232620788,268.418,56.3926,7.33,G022099;G022080;G022053;G022032 289622310,254.0101,65.1351,4.41,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 441804565,265.4927,72.1554,5.29,G022103;G022053;G022133;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 441804568,265.4848,72.1474,4.12,G022030;G022133;G022103;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 159511543,247.8262,79.7893,6.44,G022052;G022080;G022053;G022035;G022032 161825882,240.4689,58.5671,3.52,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 202426247,226.4564,64.0478,7.79,G022080;G022238;G022032 230123572,250.6566,68.1045,6.85,G022052;G022080;G022035;G022032 232563914,228.6629,67.3446,4.66,G022103;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 159613900,219.7492,64.2915,7.04,G022080;G022109;G022148;G022032 302767887,170.3716,58.4845,7.07,G022080;G022032 141249230,187.7091,53.0776,5.68,G022032 157272202,198.4053,56.7082,6.23,G022203;G022148;G022032;G022109 # Sector 016 targets observed (23) 329759640,332.9556,56.8401,4.76,G022103;G022069;G022133;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 373445744,320.2558,40.3438,5.83,G022040;G022032 259237827,293.0994,69.6516,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 364182010,312.9457,74.7835,7.16,G022052;G022080;G022035;G022032 403585118,304.3871,66.8553,5.36,G022203;G022052;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 293807888,295.8114,58.0163,5.75,G022052;G022103;G022032 219777482,263.7512,61.8719,4.6,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219792161,264.9818,65.0022,7.55,G022052;G022080;G022032 232620788,268.418,56.3926,7.33,G022099;G022080;G022053;G022032 289622310,254.0101,65.1351,4.41,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219880402,261.2431,67.3069,5.54,G022092;G022187;G022203;G022032 441804565,265.4927,72.1554,5.29,G022103;G022053;G022133;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 441804568,265.4848,72.1474,4.12,G022030;G022133;G022103;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 202426247,226.4564,64.0478,7.79,G022080;G022238;G022032 232563914,228.6629,67.3446,4.66,G022103;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 161825882,240.4689,58.5671,3.52,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 283819432,225.9438,47.6543,4.62,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 309765388,224.0969,49.6272,5.15,G022203;G022133;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 441709021,216.2971,51.8486,3.55,G022133;G022103;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 159613900,219.7492,64.2915,7.04,G022080;G022109;G022148;G022032 157272202,198.4053,56.7082,6.23,G022203;G022148;G022032;G022109 219034873,207.169,53.2611,7.95,G022080;G022032 27525457,217.4046,41.7947,5.74,G022092;G022187;G022203;G022032;G022103 # Sector 017 targets observed (33) 18224448,22.8325,29.4126,6.74,G022032 189576919,24.1981,41.4034,3.61,G022133;G022103;G022053;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 437743738,3.3496,26.9874,5.65,G022032 411629521,20.5777,18.6827,6.37,G022032 306426710,32.8481,21.3773,6.71,G022038;G022080;G022032;G022109;G022148 405376575,31.6261,24.3332,6.29,G022080;G022032 60959951,29.1964,23.051,7.2,G022080;G022238;G022032 252191219,17.1004,54.9115,4.95,G022092;G022145;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 285544488,13.2667,61.1249,4.27,G022133;G022203;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 347304641,1.5683,58.437,5.62,G022133;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 445258206,12.2874,57.8121,2.85,G022092;G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 176791985,354.4965,46.1994,5.99,G022038;G022106;G022032 251888591,351.7926,54.8664,7.08,G022032;G022103 346546437,359.528,50.449,6.12,G022106;G022032 155295520,359.8714,33.7235,5.73,G022133;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 194531699,5.0007,38.2259,6.39,G022032 372131402,1.2292,34.6604,5.74,G022103;G022032 196692178,17.5771,42.0812,5.12,G022103;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 329759640,332.9556,56.8401,4.76,G022103;G022069;G022133;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 422556732,346.2843,68.418,6.86,G022052;G022080;G022032 322378751,326.4713,70.3485,7.39,G022080;G022032 364182010,312.9457,74.7835,7.16,G022052;G022080;G022035;G022032 403585118,304.3871,66.8553,5.36,G022203;G022052;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 293807888,295.8114,58.0163,5.75,G022052;G022103;G022032 259237827,293.0994,69.6516,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 441804565,265.4927,72.1554,5.29,G022103;G022053;G022133;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 441804568,265.4848,72.1474,4.12,G022030;G022133;G022103;G022032;G022171;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219880402,261.2431,67.3069,5.54,G022092;G022187;G022203;G022032 230123572,250.6566,68.1045,6.85,G022052;G022080;G022035;G022032 289622310,254.0102,65.1351,4.41,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219777482,263.7512,61.8719,4.6,G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 224608312,255.8239,59.5867,7.68,G022032 232620788,268.418,56.3926,7.33,G022099;G022080;G022053;G022032