# TESS Program G03265

Title: The Empirical Mass-Radius Relation From 10 To 600 Myr

PI: Tofflemire, Benjamin - University Of Texas At Austin

Type: LARGE

Summary: Eclipsing binaries (EBs) provide benchmark measurements of stellar masses and radii that are the foundation of theoretical stellar astrophysics. Large areas of parameter space remain poorly constrained by observations, however, particularly at low masses and young ages. From the few sources that have been studied in this regime, models have been unable to simultaneously describe their observed properties (M, R, T, L). A thorough test of theoretical models requires a sample of EBs that spans both mass and age. TESS will provide the first dataset capable of finding EBs on this scale. We therefore propose for targeted 2-m cadence observations of 174 EBs discovered by our team that reside in young clusters and moving groups. This analysis will provide a global test of early stellar evolution.


# Sector 027 targets observed (2 min: 6, 20 s: 1)
234284556,335.6661,-63.0577,11.89,G03265;G03226
79403459,320.2496,-52.4784,7.93,G03265;G03130
38820496,7.1966,-67.8627,13.3,G03265;G03226;G03052
383390264,192.5885,-88.1211,8.76,G03141;G03265;G03278;20SECONDTARGET
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226

# Sector 028 targets observed (2 min: 9, 20 s: 1)
289840928,317.6316,-27.1832,12.16,G03265;G03226
234284556,335.6661,-63.0577,11.89,G03265;G03226
206544316,18.4191,-59.6598,11.63,G03265;G03226
425933644,3.6997,-60.0636,11.4,G03265;G03174;G03226;G03202;20SECONDTARGET
425937691,5.3667,-63.8526,13.18,G03265
234295610,357.9842,-64.7933,12.51,G03265
38820496,7.1966,-67.8627,13.3,G03265;G03226;G03052
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052

# Sector 029 targets observed (2 min: 11, 20 s: 1)
149826377,351.3132,-34.0664,13.44,G03265
332517282,350.8788,-28.1213,13.29,G03265
183596242,18.3674,-38.3507,9.79,G03265;G03226;G03052
224283342,356.3578,-40.3379,12.29,G03265
201789285,33.8897,-56.4549,14.03,G03265;G03226
206544316,18.4191,-59.6598,11.63,G03265;G03226
425933644,3.6997,-60.0636,11.4,G03265;G03174;G03226;G03202;20SECONDTARGET
207109794,42.3216,-56.4666,11.87,G03265
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052
308186412,130.5034,-71.2225,13.26,G03265;G03052

# Sector 030 targets observed (2 min: 5, 20 s: 0)
183596242,18.3674,-38.3507,9.79,G03265;G03226;G03052
201789285,33.8897,-56.4549,14.03,G03265;G03226
207109794,42.3216,-56.4666,11.87,G03265
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052

# Sector 031 targets observed (2 min: 3, 20 s: 0)
301083042,68.5112,-42.7241,12.66,G03265
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052

# Sector 032 targets observed (2 min: 23, 20 s: 1)
298846653,69.6147,-3.7124,13.82,G03265
299096773,71.3757,-3.2547,4.17,G03265;G03156;G03091;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
56000236,69.7311,-6.6736,11.82,G03265;G03219
269078560,75.5654,0.8734,15.36,G03265
302417238,81.9336,14.766,13.64,G03265
435936714,83.5094,6.3363,16.04,G03265
242991317,60.17,12.4903,3.59,G03265;G03156;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
283677584,62.2067,10.4636,8.23,G03265;G03251
373023378,66.7779,9.1424,11.13,G03265
178938417,68.2762,-24.0136,8.43,G03265;G03272;G03251
146559012,77.5178,-23.678,10.82,G03265;G03226
146559015,77.5207,-23.6709,11.26,G03265;G03226;G03052
199754647,81.9065,-10.728,14.94,G03265
442898286,80.354,-16.7073,16.29,G03265
160328683,91.1961,-32.5802,14.2,G03265
160329609,91.2175,-34.5579,9.65,G03273;G03265;G03205;G03250;G03174;G03228;G03226;G03202;G03274;20SECONDTARGET
20144775,89.801,-37.0683,11.05,G03265;G03102
77951245,79.0051,-31.4127,12.43,G03265;G03202;G03068;G03052
14091631,77.2505,-36.461,10.54,G03130;G03265
14091633,77.2601,-36.4644,8.87,G03265;G03255
1518580,75.3073,-35.8457,12.95,G03265;G03052
301083042,68.5112,-42.7241,12.66,G03265
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226

# Sector 033 targets observed (2 min: 19, 20 s: 1)
176775425,88.2322,-0.7409,12.62,G03265
232133716,90.4736,0.8526,12.37,G03265
123884409,103.5841,-6.3098,14.98,G03265
36009949,101.8215,-0.7801,16.05,G03265
53421179,100.1107,-1.8096,14.46,G03265
425173292,111.4617,10.7749,13.92,G03265
61492170,102.7707,-15.3924,14.46,G03265
24894207,97.397,-7.5756,14.46,G03265
67040249,88.7473,-7.6784,14.8,G03265
157316453,105.8942,-38.8509,14.48,G03265
157459952,106.5984,-37.9084,14.85,G03265
157571722,106.9614,-38.0606,14.39,G03265
96740970,104.8108,-34.8205,16.08,G03265
98161143,108.1817,-33.1698,15.56,G03265
160328683,91.1961,-32.5802,14.2,G03265
160329609,91.2175,-34.5579,9.65,G03273;G03265;G03205;G03250;G03174;G03228;G03226;G03202;G03274;20SECONDTARGET
20144775,89.801,-37.0683,11.05,G03265;G03102
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052

# Sector 034 targets observed (2 min: 16, 20 s: 0)
443905631,122.4957,10.5393,12.83,G03265
123212059,114.1562,-42.3116,13.57,G03265
131569174,118.2537,-38.9052,15.31,G03265
143156471,117.1516,-42.9366,15.39,G03265
143773349,118.7051,-45.5511,15.16,G03265
175385241,116.3188,-40.2332,13.55,G03265
157316453,105.8942,-38.8509,14.48,G03265
157459952,106.5984,-37.9084,14.85,G03265
157571722,106.9614,-38.0606,14.39,G03265
96740970,104.8108,-34.8205,16.08,G03265
98161143,108.1817,-33.1698,15.56,G03265
268914377,118.0499,-48.4986,15.89,G03265
269408869,119.3736,-53.8001,14.65,G03265;G03052
388413127,125.1359,-51.5453,12.71,G03265
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052

# Sector 035 targets observed (2 min: 13, 20 s: 0)
123212059,114.1562,-42.3116,13.57,G03265
131569174,118.2537,-38.9052,15.31,G03265
143156471,117.1516,-42.9366,15.39,G03265
143773349,118.7051,-45.5511,15.16,G03265
144071902,119.3373,-46.8739,14.46,G03265
175385241,116.3188,-40.2332,13.55,G03265
268914377,118.0499,-48.4986,15.89,G03265
269408869,119.3736,-53.8001,14.65,G03265;G03052
383055703,133.7759,-58.2889,14.02,G03265
388413127,125.1359,-51.5453,12.71,G03265
93269120,129.7445,-53.32,12.14,G03265
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052

# Sector 036 targets observed (2 min: 10, 20 s: 0)
1538794,166.7944,-14.6381,12.38,G03265
162585282,170.3178,-47.5896,12.63,G03265;G03052
458111897,159.1736,-59.4822,10.48,G03265
269408869,119.3736,-53.8001,14.65,G03265;G03052
383055703,133.7759,-58.2889,14.02,G03265
388413127,125.1359,-51.5453,12.71,G03265
93269120,129.7445,-53.32,12.14,G03265
308186412,130.5034,-71.2225,13.26,G03265;G03052
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226

# Sector 037 targets observed (2 min: 20, 20 s: 0)
30993392,201.0754,-37.2838,8.42,G03265;G03251
162585282,170.3178,-47.5896,12.63,G03265;G03052
93000166,174.5232,-49.1081,9.16,G03130;G03265
21165132,187.0096,-50.2307,4.16,G03265;G03130;G03059;G03156;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
375838884,178.9343,-56.6442,10.72,G03265
376008569,178.9737,-58.4607,11.56,G03265
405513314,190.3131,-58.3921,10.75,G03265
72178247,186.4357,-46.8861,9.24,G03130;G03265
72178248,186.437,-46.8863,9.24,G03265
310556491,185.2875,-65.8359,8.04,G03265;G03251
320570157,175.0063,-61.625,9.18,G03130;G03265
320855910,174.8728,-65.3978,4.26,G03265;G03156;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
323478101,176.4914,-63.8795,11.91,G03265
391728166,161.8219,-62.1107,9.11,G03265
458111897,159.1736,-59.4822,10.48,G03265
383055703,133.7759,-58.2889,14.02,G03265
308186412,130.5034,-71.2225,13.26,G03265;G03052
323292655,130.8,-79.0699,5.83,G03147;G03265;G03255;G03251;G03252
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226

# Sector 038 targets observed (2 min: 61, 20 s: 1)
127315102,217.2796,-43.362,8.47,G03265;G03255
159421340,219.9394,-36.0125,9.86,G03130;G03265
166302995,206.3252,-41.034,11.94,G03265
179367270,211.8801,-39.538,13.16,G03265
242316748,212.4909,-42.5561,10.8,G03130;G03265
242423459,213.8648,-42.6162,12.3,G03265
242594123,215.9474,-43.4159,12.69,G03265
121480159,225.555,-36.4189,11.05,G03265
121554771,225.601,-41.0405,12.93,G03265
121554775,225.6045,-41.0424,12.88,G03265
129116176,220.3956,-47.0082,9.24,G03143;G03130;G03265
133701671,229.6843,-48.9068,8.71,G03265
148087292,229.6475,-37.6029,12.74,G03265
148158540,229.7347,-40.7884,5.88,G03265
148218929,229.7441,-37.7551,12.32,G03265
148646689,230.8765,-38.3581,12.14,G03130;G03265
154117121,232.8407,-46.4308,9.5,G03130;G03265
160089427,222.0548,-41.0499,10.21,G03130;G03265
160417246,226.9071,-46.0545,10.66,G03130;G03265;G03188
160630509,227.1557,-45.3121,12.92,G03265
177631209,236.0943,-41.8193,6.17,G03265;G03255;G03252
179347902,236.8949,-39.7493,12.97,G03265
307610438,229.0334,-38.8754,8.81,G03265
334323601,225.185,-46.8814,13.66,G03265
335452175,226.2797,-47.0513,4.27,G03265;G03156;G03091;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
335643748,226.4867,-43.201,11.2,G03130;G03265
148772375,230.9913,-36.3331,11.04,G03130;G03265
176463726,235.6849,-36.5038,10.29,G03130;G03265
280055342,237.2372,-36.6558,9.05,G03265
89026133,230.6435,-35.0708,12.31,G03265
98921788,236.0714,-33.1705,13.6,G03265
48227278,222.9175,-30.8854,8.93,G03265
405513314,190.3131,-58.3921,10.75,G03265
434664688,191.2388,-65.3193,8.05,G03265;G03251
291651765,221.1744,-64.3023,10.38,G03265
330287387,211.7944,-59.9648,12.45,G03265
338465029,198.8117,-67.8946,4.88,G03265;G03156;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
448852739,214.0232,-69.2934,9.36,G03265
129419398,221.2585,-47.5964,9.68,G03130;G03265
188212197,220.8161,-57.4867,9.34,G03130;G03265
191327580,221.4987,-57.1227,10.65,G03265
412494825,231.2213,-55.8636,11.79,G03265
127089264,216.7729,-47.2395,9.89,G03130;G03265;G03053
209241947,209.9282,-54.5359,12.22,G03265
241626984,207.6677,-52.293,14.58,G03265
243192504,202.9903,-47.1041,12.89,G03265
243391162,205.0588,-45.7167,8.55,G03265
243391171,205.06,-45.7101,8.26,G03265
330791148,213.8719,-49.9632,12.74,G03265
331183881,214.2411,-49.9453,8.06,G03265;G03227;G03251;20SECONDTARGET
359834490,209.4918,-46.7401,12.86,G03265
438790187,201.7744,-48.9385,9.69,G03130;G03265
438790188,201.7769,-48.9384,12.27,G03130;G03265;G03052
310556491,185.2875,-65.8359,8.04,G03265;G03251
320570157,175.0063,-61.625,9.18,G03130;G03265
320855910,174.8728,-65.3978,4.26,G03265;G03156;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
323478101,176.4914,-63.8795,11.91,G03265
308186412,130.5034,-71.2225,13.26,G03265;G03052
323292655,130.8,-79.0699,5.83,G03147;G03265;G03255;G03251;G03252
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226

# Sector 039 targets observed (2 min: 25, 20 s: 0)
161786522,241.5508,-45.1211,11.28,G03130;G03265
222844411,245.8311,-43.8605,11.79,G03265
255350388,239.7104,-44.9579,8.01,G03130;G03265;G03251
303284647,243.2665,-41.6249,9.62,G03265
410857386,244.0141,-49.0763,13.85,G03265
212461524,256.0976,-48.2528,9.93,G03130;G03265
193831684,270.7721,-34.2092,13.03,G03265;G03052
191694822,252.7873,-33.0166,12.9,G03265
210577071,245.122,-32.9028,10.79,G03130;G03265
211906343,248.3184,-30.1801,11.0,G03265
212201942,249.4306,-33.9482,10.08,G03130;G03265
33807061,253.3999,-34.2464,11.37,G03265
338104678,252.9675,-38.0475,2.94,G03265;G03156;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
364438092,244.4241,-36.6063,10.99,G03265
374723477,242.1173,-37.2384,13.44,G03265
374732762,242.1269,-38.4731,12.82,G03265
374732772,242.1278,-38.4743,10.01,G03130;G03265
69874547,241.4833,-37.6301,12.22,G03265
291651765,221.1744,-64.3023,10.38,G03265
448852739,214.0232,-69.2934,9.36,G03265
266271836,236.2934,-52.8451,12.53,G03265;G03052
323292655,130.8,-79.0699,5.83,G03147;G03265;G03255;G03251;G03252
177309964,103.4526,-75.7038,13.1,G03265;G03264;G03202;G03052
308186412,130.5034,-71.2225,13.26,G03265;G03052
55497266,71.7076,-60.569,9.97,G03265;G03264;G03226