# TESS Program G06022

Title: Using Eclipsing Binaries To Dramatically Improve The M-Dwarf Mass-Radius-Metallicity-Temperature Relation

PI: Martin, David - Ohio State University

Type: SMALL

Summary: M-dwarfs are enticing targets for small transiting planets in the habitable zone. TESS will find hundreds, some bright enough for atmospheric probing by JWST. However, the field is frustrated by poor constraints on the host M-dwarfs, as identified in the Astro2020 Decadal. We aim to solve this with 204 eclipsing binaries comprised of F/G/K + M stars. 13+ years of spectroscopy has unveiled masses and metallicities. We now require TESS light curves to measure the M dwarf radius and temperature. We request short cadence observations and funding such that we can develop the most comprehensive sample of M-dwarfs known, significantly refine the empirical mass-radius-metallicity-temperature relation, assisting both exoplanet hunters and stellar modelers.


# Sector 070 targets observed (2 min: 6, 20 s: 0)
414807623,13.1907,14.0236,12.29,G06057;G06022;G06023;G06022;G06023
269504659,13.8075,-0.1318,10.47,G06022;G06023
328068200,10.0061,1.0939,10.37,G06022;G06023;G06022;G06023
422844353,37.0371,5.5965,9.86,G06057;G06022;G06023
302451038,47.0396,16.0642,12.32,G06022;G06023;G06022;G06023
61146016,56.6571,23.7874,9.57,G06120;G06022;G06023

# Sector 071 targets observed (2 min: 26, 20 s: 0)
302451038,47.0396,16.0642,12.32,G06022;G06023;G06022;G06023
422844353,37.0371,5.5965,9.86,G06057;G06022;G06023
61146016,56.6571,23.7874,9.57,G06120;G06022;G06023
116671530,85.8241,30.2246,18.76,G06022;G06023
27328590,77.6306,23.2928,11.84,G06022;G06023;G06022;G06023
367088979,81.369,26.3103,10.7,G06022;G06023
69524367,76.9178,29.1267,9.94,G06022;G06023
411992913,79.7372,17.6655,11.98,G06022;G06023;G06022;G06023
400206795,91.2194,30.5087,11.87,G06022;G06023
430144041,96.4143,23.7696,10.0,G06022;G06023;G06022;G06023
764279408,100.2524,28.5913,19.88,G06022;G06023
84319031,96.1287,26.3183,10.98,G06022;G06023;G06022;G06023
84541788,96.5367,29.0008,11.97,G06022;G06023
90935391,101.8661,29.5679,11.62,G06057;G06022;G06023;G06022;G06023
97667368,92.5566,31.7638,10.34,G06022;G06023
371165722,109.3487,30.3066,11.29,G06057;G06022;G06023;G06022;G06023
415641176,112.8575,26.0941,10.56,G06022;G06023;G06022;G06023
458377744,109.8093,25.4252,10.74,G06022;G06023
80371987,104.1216,26.8809,12.61,G06022;G06023;G06022;G06023
453148208,109.9424,10.2282,11.37,G06022;G06023
59364559,108.481,21.0308,13.52,G06022;G06023;G06022;G06023
16488877,116.9152,14.7952,9.86,G06022;G06023
443864464,121.7684,8.1424,12.02,G06022;G06023;G06022;G06023
82350869,124.1007,22.5899,10.11,G06022;G06023;G06022;G06023
82410216,122.2363,21.7479,9.8,G06022;G06023;G06022;G06023
82460380,122.6896,21.0192,10.5,G06022;G06023;G06022;G06023

# Sector 072 targets observed (2 min: 19, 20 s: 0)
59364559,108.481,21.0308,13.52,G06022;G06023;G06022;G06023
371165722,109.3487,30.3066,11.29,G06057;G06022;G06023;G06022;G06023
430144041,96.4143,23.7696,10.0,G06022;G06023;G06022;G06023
764279408,100.2524,28.5913,19.88,G06022;G06023
80371987,104.1216,26.8809,12.61,G06022;G06023;G06022;G06023
90935391,101.8661,29.5679,11.62,G06057;G06022;G06023;G06022;G06023
116671530,85.8241,30.2246,18.76,G06022;G06023
400206795,91.2194,30.5087,11.87,G06022;G06023
79681126,90.6606,27.2235,11.29,G06022;G06023
97667368,92.5567,31.7638,10.34,G06022;G06023
443864464,121.7684,8.1424,12.02,G06022;G06023;G06022;G06023
82350869,124.1007,22.5899,10.11,G06022;G06023;G06022;G06023
82460380,122.6896,21.0192,10.5,G06022;G06023;G06022;G06023
415641176,112.8575,26.0941,10.56,G06022;G06023;G06022;G06023
458377744,109.8093,25.4252,10.74,G06022;G06023
16488877,116.9152,14.7952,9.86,G06022;G06023
453148208,109.9424,10.2282,11.37,G06022;G06023
284992911,137.1962,26.6267,5.35,G06194;G06022;G06023
453058995,145.7066,5.6147,10.97,G06022;G06023

# Sector 073 targets observed (2 min: 13, 20 s: 1)
252403752,76.0892,53.9656,10.39,G06022;G06023
122104276,76.2785,41.4342,12.77,G06057;G06022;G06023
187203061,72.4853,37.5996,10.52,G06022;G06023;G06022;G06023
239104484,84.7213,37.4541,12.08,G06057;G06022;G06023;G06022;G06023
174757717,90.3416,37.6176,9.2,G06057;G06022;G06023
174949325,91.0608,40.1539,12.46,G06057;G06022;G06023;G06022;G06023
354437781,89.1359,38.1518,11.39,G06057;G06022;G06023;G06022;G06023
97667368,92.5567,31.7638,10.34,G06022;G06023
289949453,110.9025,79.1323,8.71,G06022;G06023
198358825,256.3568,55.724,11.44,G06022;G06023;G06022;G06023
320525204,264.9615,56.079,8.89,G06057;G06022;G06023
229495981,296.636,60.889,11.61,G06057;G06022;G06023;G06022;G06023
299096355,289.0759,51.7571,10.94,G06058;G06165;G06085;G06148;G06032;G06022;G06023;20SECONDTARGET

# Sector 074 targets observed (2 min: 17, 20 s: 2)
289949453,110.9025,79.1323,8.71,G06022;G06023
102841799,127.3948,66.0002,11.32,G06057;G06022;G06023
263931812,276.6004,51.2675,11.03,G06022;G06023
320525204,264.9615,56.079,8.89,G06057;G06022;G06023
47762157,280.084,50.8142,13.1,G06057;G06022;G06023;G06022;G06023
229495981,296.636,60.889,11.61,G06057;G06022;G06023;G06022;G06023
299096355,289.0759,51.7571,10.94,G06058;G06165;G06085;G06148;G06032;G06022;G06023;20SECONDTARGET
48191564,282.6716,50.9132,11.74,G06057;G06022;G06023
122446960,290.552,40.235,13.06,G06058;G06085;G06057;G06022;G06023;20SECONDTARGET
164461124,283.169,42.7921,11.11,G06057;G06022;G06023;G06022;G06023
198614722,271.3983,43.9756,12.68,G06022;G06023;G06022;G06023
416103498,273.6852,42.6943,11.46,G06022;G06023;G06022;G06023
76073981,272.8942,40.2111,10.66,G06022;G06023;G06022;G06023
322606029,279.1659,27.2364,10.0,G06022;G06023
407131841,287.4978,29.0307,11.38,G06022;G06023
68271160,280.2048,34.5597,9.84,G06022;G06023
112857508,292.584,28.8182,9.96,G06022;G06023

# Sector 075 targets observed (2 min: 12, 20 s: 3)
320525204,264.9615,56.079,8.89,G06057;G06022;G06023
263931812,276.6004,51.2675,11.03,G06022;G06023
299096355,289.0759,51.7571,10.94,G06058;G06165;G06085;G06148;G06032;G06022;G06023;20SECONDTARGET
47762157,280.084,50.8142,13.1,G06057;G06022;G06023;G06022;G06023
48191564,282.6716,50.9132,11.74,G06057;G06022;G06023
229495981,296.636,60.889,11.61,G06057;G06022;G06023;G06022;G06023
233390838,301.5592,59.4907,9.54,G06057;G06022;G06023
469460566,307.888,59.1748,11.11,G06057;G06022;G06023;G06022;G06023
295803225,303.8413,48.2871,10.46,G06057;G06022;G06023
364628248,310.8798,53.3496,11.86,G06057;G06022;G06023;G06022;G06023
122446960,290.552,40.235,13.06,G06058;G06085;G06057;G06022;G06023;20SECONDTARGET
17038893,308.2138,41.9015,6.28,G06200;G06022;G06023;20SECONDTARGET

# Sector 076 targets observed (2 min: 18, 20 s: 2)
148781497,218.9769,46.5934,9.75,G06057;G06022;G06023;G06022;G06023;G06022;G06023
165470014,202.2508,48.0569,10.0,G06057;G06022;G06023;G06022;G06023
288434140,202.7876,45.0394,11.65,G06057;G06022;G06023;G06022;G06023
141814272,204.5458,56.3402,10.91,G06022;G06023
141179247,180.2006,42.3658,10.35,G06022;G06023
159570042,197.2013,37.0482,11.63,G06022;G06023
330801302,200.3517,32.7193,9.59,G06022;G06023
207493152,246.5422,57.3904,10.06,G06057;G06022;G06023
198358825,256.3568,55.724,11.44,G06022;G06023;G06022;G06023
320525204,264.9615,56.079,8.89,G06057;G06022;G06023
229495981,296.636,60.889,11.61,G06057;G06022;G06023;G06022;G06023
233390838,301.5592,59.4907,9.54,G06057;G06022;G06023
299096355,289.0759,51.7571,10.94,G06058;G06165;G06085;G06148;G06032;G06022;G06023;20SECONDTARGET
469460566,307.888,59.1748,11.11,G06057;G06022;G06023;G06022;G06023
295803225,303.8413,48.2871,10.46,G06057;G06022;G06023
364628248,310.8798,53.3496,11.86,G06057;G06022;G06023;G06022;G06023
17038893,308.2138,41.9015,6.28,G06200;G06022;G06023;20SECONDTARGET
199010369,333.3173,43.9579,11.61,G06057;G06022;G06023;G06022;G06023

# Sector 077 targets observed (2 min: 15, 20 s: 0)
116380226,230.7308,42.7585,10.96,G06057;G06022;G06023
262879343,225.3009,37.0655,10.91,G06022;G06023
28290956,224.0562,39.1892,9.6,G06057;G06022;G06023
68032616,219.2116,36.5736,11.14,G06057;G06022;G06023;G06022;G06023
148781497,218.9769,46.5934,9.75,G06057;G06022;G06023;G06022;G06023;G06022;G06023
71612483,202.294,31.4019,11.49,G06057;G06022;G06023;G06022;G06023
198358825,256.3568,55.724,11.44,G06022;G06023;G06022;G06023
207493152,246.5422,57.3904,10.06,G06057;G06022;G06023
274238240,250.1681,49.52,9.97,G06057;G06022;G06023
284268629,225.4298,46.9321,10.19,G06022;G06023
320525204,264.9615,56.079,8.89,G06057;G06022;G06023
229495981,296.636,60.889,11.61,G06057;G06022;G06023;G06022;G06023
233390838,301.5592,59.4907,9.54,G06057;G06022;G06023
469460566,307.888,59.1748,11.11,G06057;G06022;G06023;G06022;G06023
83222019,2.7709,63.7139,10.72,G06057;G06022;G06023

# Sector 078 targets observed (2 min: 15, 20 s: 0)
8444713,246.1577,34.9567,10.28,G06022;G06023
16883522,232.8978,30.9993,11.31,G06022;G06023;G06022;G06023
258108067,238.8011,26.4867,7.87,G06057;G06022;G06023
258177999,239.5703,24.6478,12.39,G06057;G06022;G06023
198358825,256.3568,55.724,11.44,G06022;G06023;G06022;G06023
320525204,264.9615,56.079,8.89,G06057;G06022;G06023
422987634,260.7584,47.3453,12.0,G06022;G06023;G06022;G06023
207493152,246.5422,57.3904,10.06,G06057;G06022;G06023
274238240,250.1681,49.52,9.97,G06057;G06022;G06023
316490067,260.3754,44.6676,12.18,G06022;G06023;G06022;G06023
57256934,251.5406,38.7892,12.39,G06057;G06022;G06023
68901798,249.6856,41.3137,10.57,G06057;G06022;G06023;G06022;G06023
82550215,255.5739,36.3895,9.32,G06022;G06023
229495981,296.636,60.889,11.61,G06057;G06022;G06023;G06022;G06023
83222019,2.7709,63.7139,10.72,G06057;G06022;G06023

# Sector 079 targets observed (2 min: 26, 20 s: 0)
18319090,265.3386,31.4153,11.02,G06057;G06022;G06023
22113313,269.2633,32.2747,10.43,G06022;G06023
22513851,271.795,33.6252,11.12,G06022;G06023
308091162,267.0682,24.1879,13.28,G06057;G06022;G06023;G06022;G06023
82550215,255.5739,36.3895,9.32,G06022;G06023
8444713,246.1577,34.9567,10.28,G06022;G06023
258172583,250.524,21.8583,8.65,G06022;G06023;G06022;G06023
342061072,270.044,21.7529,11.38,G06022;G06023
363823661,266.2009,23.0156,11.81,G06022;G06023;G06022;G06023
368260545,265.4772,21.7357,11.59,G06022;G06023
44022981,266.2008,14.7656,12.15,G06022;G06023;G06022;G06023
263931812,276.6004,51.2675,11.03,G06022;G06023
47762157,280.084,50.8142,13.1,G06057;G06022;G06023;G06022;G06023
48191564,282.6716,50.9132,11.74,G06057;G06022;G06023
198358825,256.3568,55.724,11.44,G06022;G06023;G06022;G06023
207493152,246.5422,57.3904,10.06,G06057;G06022;G06023
274238240,250.1681,49.52,9.97,G06057;G06022;G06023
316490067,260.3754,44.6676,12.18,G06022;G06023;G06022;G06023
422987634,260.7584,47.3453,12.0,G06022;G06023;G06022;G06023
57256934,251.5406,38.7892,12.39,G06057;G06022;G06023
68901798,249.6856,41.3137,10.57,G06057;G06022;G06023;G06022;G06023
85517073,258.3729,37.5105,8.93,G06022;G06023
198614722,271.3983,43.9756,12.68,G06022;G06023;G06022;G06023
416103498,273.6852,42.6943,11.46,G06022;G06023;G06022;G06023
76073981,272.8942,40.2111,10.66,G06022;G06023;G06022;G06023
88996391,263.9443,36.1964,11.94,G06022;G06023;G06022;G06023