# TESS Program G022092 Title: Contemporaneous Photometric/Spectroscopic Characterisation Of Stellar Surfaces With TESS And Expres PI: Fischer, Debra - Yale University Type: SMALL Summary: The primary aim of this proposal is to calibrate relationships between variations in several photometric, asteroseismic, and spectroscopic stellar activity indicators using TESS photometry and contemporaneous high-fidelity spectra obtained with the EXtreme PREcision Spectrograph. Recent solar evidence suggests that these activity indicators offer complementary perspectives of physics at stellar surfaces. This investigation connects efforts to understand surface contributions to asteroseismology with efforts to disentangle photospheric contributions to measurement errors in extreme precision RV data. Both of these are major open problems. # Sector 014 targets observed (6) 394547839,290.8923,33.2228,5.65,G022092;G022103 416117806,273.8847,45.2087,5.71,G022092;G022203;G022106;G022032;G022103 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 219880402,261.2432,67.3069,5.54,G022092;G022187;G022203;G022032 259237827,293.0993,69.6517,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 015 targets observed (7) 165602000,316.7539,38.7672,4.06,G022038;G022092;G022133;G022187;G022238;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 165602023,316.759,38.7593,4.63,G022092;G022187;G022238 259237827,293.0993,69.6517,3.94,G022092;G022133;G022187;G022203;G022032;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 219880402,261.2432,67.3069,5.54,G022092;G022187;G022203;G022032 202380743,209.3832,61.494,5.54,G022092;G022187;G022052 # Sector 016 targets observed (4) 259237827,293.0994,69.6516,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219880402,261.2431,67.3069,5.54,G022092;G022187;G022203;G022032 202380743,209.3832,61.494,5.54,G022092;G022187;G022052 27525457,217.4046,41.7947,5.74,G022092;G022187;G022203;G022032;G022103 # Sector 017 targets observed (8) 434210589,9.8381,21.2484,5.12,G022092;G022200;G022187;G022103;G022053;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 113710966,25.6222,20.2648,4.49,G022092;G022133;G022187;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 252191219,17.1004,54.9115,4.95,G022092;G022145;G022133;G022032;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 283722336,348.3418,57.17,4.63,G022092;G022187;G022203;G022053;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 444314028,352.8544,59.1661,6.0,G022092 259237827,293.0994,69.6516,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219880402,261.2431,67.3069,5.54,G022092;G022187;G022203;G022032 # Sector 018 targets observed (7) 373694425,26.9441,63.8511,4.91,G022092;G022203;G022038;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 398018469,23.6328,68.9488,5.88,G022092;G022203;G022106;G022032 252191219,17.1006,54.9115,4.95,G022092;G022145;G022133;G022032;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 327601622,25.8199,45.3227,5.5,G022092 259237827,293.0995,69.6516,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219880402,261.2431,67.3069,5.54,G022092;G022187;G022203;G022032 # Sector 019 targets observed (2) 409104974,79.7891,40.0954,4.13,G022092;G022133;G022145;G022103;G022106;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 259237827,293.0995,69.6515,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 020 targets observed (7) 156890613,108.9592,47.2389,4.99,G022092;G022203;G022145;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 307754027,101.6847,43.5783,4.74,G022092;G022219;G022203;G022133;G022032;G022171;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 91686663,105.8779,29.3325,5.38,G022092;G022040;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 95286503,115.8284,28.8822,3.26,G022092;G022133;G022038;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 417762326,129.7984,65.0214,5.08,G022092;G022203;G022038;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 259237827,293.0995,69.6515,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219880402,261.243,67.3069,5.54,G022092;G022187;G022203;G022032 # Sector 021 targets observed (6) 172954294,150.2493,31.9213,4.77,G022092;G022203;G022145;G022133;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 332064670,133.1461,28.3295,5.21,G022241;G022092;G022200;G022053;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 252474644,154.8607,48.3961,5.15,G022092 202380743,209.3832,61.4941,5.54,G022092;G022187;G022052 219880402,261.243,67.3069,5.54,G022092;G022187;G022203;G022032 259237827,293.0995,69.6515,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 022 targets observed (6) 101641846,175.2625,34.1995,4.65,G022092;G022133;G022203;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 56939404,172.6164,43.5789,5.82,G022092;G022103 389853353,191.2449,39.2797,5.4,G022092;G022203;G022133;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 458445966,188.4303,41.3591,3.69,G022092;G022133;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 202380743,209.3832,61.4941,5.54,G022092;G022187;G022052 259237827,293.0996,69.6514,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 023 targets observed (4) 160010717,192.194,24.8396,5.65,G022092;G022038;G022203;G022032 27525457,217.4046,41.7947,5.74,G022092;G022187;G022203;G022032;G022103 219880402,261.2429,67.3069,5.54,G022092;G022187;G022203;G022032 259237827,293.0996,69.6514,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 024 targets observed (8) 458494003,240.2597,33.2991,4.83,G022092;G022133;G022053;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 219880402,261.2429,67.3069,5.54,G022092;G022187;G022203;G022032 259237827,293.0997,69.6514,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 283722336,348.3423,57.17,4.63,G022092;G022187;G022203;G022053;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 444314028,352.8547,59.1662,6.0,G022092 373694425,26.9443,63.8511,4.91,G022092;G022203;G022038;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 398018469,23.6327,68.9488,5.88,G022092;G022203;G022106;G022032 445258206,12.2877,57.8121,2.85,G022092;G022133;G022103;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 025 targets observed (8) 39464221,263.0025,34.2715,5.94,G022092;G022106;G022032 9728611,260.1658,32.4618,4.79,G022092;G022133;G022040;G022203;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 458494003,240.2597,33.2991,4.83,G022092;G022133;G022053;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 416117806,273.8846,45.2087,5.71,G022092;G022203;G022106;G022032;G022103 219880402,261.2429,67.3069,5.54,G022092;G022187;G022203;G022032 259237827,293.0997,69.6513,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 373694425,26.9443,63.8511,4.91,G022092;G022203;G022038;G022133;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 398018469,23.6326,68.9488,5.88,G022092;G022203;G022106;G022032 # Sector 026 targets observed (6) 9728611,260.1658,32.4618,4.79,G022092;G022133;G022040;G022203;G022032;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 39464221,263.0025,34.2715,5.94,G022092;G022106;G022032 219880402,261.2429,67.3069,5.54,G022092;G022187;G022203;G022032 259237827,293.0997,69.6513,3.94,G022092;G022133;G022187;G022203;G022032;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 416117806,273.8846,45.2087,5.71,G022092;G022203;G022106;G022032;G022103 460067868,266.6128,27.7163,2.73,G022092;G022133;G022103;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25