# TESS Program G022205 Title: Challenging Planet Formation Theories With The Lowest Metallicity TESS Targets PI: Christiansen, Jessie - NASA Exoplanet Science Institute Type: SMALL Summary: One extremely interesting and relatively unexplored question of exoplanet demographics is that of the occurrence rates of planets around very metal-poor stars ([Fe/H]<−1). TESS provides a large enough sample of these stars for us to place significant observational constraints on competing planet formation theories. In this proposal, we lay out a plan for calculating robust occurrence rates of planets orbiting very metal-poor stars, using a carefully selected sample of TESS targets. In addition to quantifying their exoplanet occurrence rates, we will provide a legacy of high-precision, well-sampled light curves of these stars, which date back to the birth of the Milky Way. # Sector 014 targets observed (4) 30789432,289.7962,32.1528,10.81,G022232;G022121;G022205 399819975,285.3088,39.5356,11.69,G022232;G022205 138297276,293.6086,41.2396,11.92,G022232;G022205 271044312,294.4753,44.9836,9.1,G022232;G022145;G022205;G022121 # Sector 015 targets observed (3) 357175613,328.8222,32.6454,10.29,G022145;G022205 271044312,294.4753,44.9836,9.1,G022232;G022145;G022205;G022121 155873169,196.158,55.9189,11.92,G022232;G022205 # Sector 016 targets observed (6) 274971643,335.3401,33.4348,11.14,G022232;G022205 357175613,328.8222,32.6454,10.29,G022145;G022205 374097920,347.0015,41.8552,10.74,G022232;G022205 235555030,231.8183,51.6822,11.86,G022205 155873169,196.158,55.9189,11.92,G022232;G022205 23863550,211.0387,41.1918,11.98,G022232;G022205 # Sector 017 targets observed (3) 61364469,23.9524,30.0888,12.01,G022232;G022205 58032743,6.0021,32.0527,10.91,G022232;G022121;G022205 84014924,1.5297,34.8392,10.88,G022232;G022205 # Sector 018 targets observed (8) 201242999,56.7632,41.4204,7.39,G022145;G022205;G022062 385147629,50.978,44.0378,11.15,G022232;G022205 467575707,48.1292,32.9258,10.83,G022232;G022205 85597065,47.5204,34.8474,11.28,G022205;G022232 94451413,58.7665,32.9832,11.65,G022232;G022205 308604383,23.5976,48.7406,10.33,G022205 265344685,358.1127,75.5447,5.43,G022205 468461718,12.9583,74.4743,9.25,G022205 # Sector 019 targets observed (13) 261617339,77.0994,44.2948,10.84,G022121;G022205;G022232 309497749,80.8568,51.589,12.32,G022205 391835951,71.8425,42.6186,11.41,G022232;G022205 432173294,58.2314,47.8858,11.05,G022232;G022205;G022121 467730769,62.1161,35.0593,12.27,G022205 467792630,62.8525,30.8788,11.98,G022232;G022205 58321891,65.0469,27.7989,12.46,G022205 127964503,81.6527,34.7452,11.21,G022205;G022232 2435423,79.9583,35.1644,10.71,G022232;G022205 85367836,52.8393,66.7244,9.22,G022145;G022080;G022205 356378629,69.0306,54.1955,13.29,G022205 265344685,358.1128,75.5447,5.43,G022205 468461718,12.9583,74.4743,9.25,G022205 # Sector 020 targets observed (9) 409234777,126.6532,42.708,11.12,G022232;G022205 159498438,99.1899,51.1606,12.0,G022205;G022232 144203939,97.7429,38.5225,11.38,G022232;G022205 130179965,117.2682,28.3565,11.71,G022232;G022205 18750849,112.4773,36.201,11.02,G022232;G022205 4621871,118.2305,34.6713,10.91,G022232;G022205 4624167,118.3926,30.5949,7.63,G022145;G022205;G022032 11767414,101.9372,58.6403,9.82,G022205 445027118,119.9485,57.5091,11.78,G022232;G022205 # Sector 021 targets observed (12) 368434389,157.5717,33.5727,11.41,G022232;G022205 67392956,154.6942,32.3603,11.76,G022232;G022205 188478048,133.9979,38.6609,10.72,G022232;G022205;G022121 188503053,133.9853,38.244,11.0,G022205;G022232 39718015,137.7004,46.3756,11.64,G022205;G022232 165858069,130.8345,30.2335,11.72,G022205;G022232 166585911,135.5635,34.0186,11.24,G022232;G022205 26983504,150.1788,18.7385,11.91,G022205 289704408,144.9386,49.6115,11.95,G022232;G022205 318217922,142.8284,49.843,11.7,G022232;G022205 150265591,159.961,42.1502,12.61,G022246;G022205 8246331,161.5424,40.3038,10.88,G022205 # Sector 022 targets observed (10) 138898120,179.2324,26.6588,13.91,G022205 353969708,165.9663,37.3577,11.27,G022205;G022232 427581466,165.4355,14.4774,12.85,G022205 77126822,167.6044,16.514,11.64,G022232;G022205 14773726,177.8056,12.5184,12.82,G022205 388817567,172.8332,10.4131,12.11,G022061;G022205 180676265,201.3314,41.2984,11.79,G022232;G022205 207343225,192.439,43.7735,11.58,G022232;G022205 309599261,178.2732,37.6861,5.67,G022187;G022145;G022205 155873169,196.158,55.9189,11.92,G022232;G022205 # Sector 023 targets observed (14) 150410800,212.316,14.9186,10.56,G022232;G022205;G022121 138172747,198.1068,16.6901,11.48,G022232;G022205 241268745,187.0752,12.3761,12.01,G022232;G022205 393672257,200.3488,1.5192,11.46,G022205;G022232 180676265,201.3314,41.2984,11.79,G022232;G022205 23863550,211.0387,41.1918,11.98,G022232;G022205 139124467,194.1212,31.4198,11.9,G022232;G022205 173105394,206.2622,32.6546,11.35,G022205;G022232 357345482,195.3782,29.3038,11.22,G022205;G022232 459825627,200.5803,28.8874,11.98,G022232;G022205 71611900,202.245,31.4809,12.04,G022232;G022205 168708203,213.9931,45.7167,13.24,G022069;G022205 159871415,237.1788,53.8317,11.76,G022205 274487187,253.7493,51.1515,11.82,G022232;G022205 # Sector 024 targets observed (8) 57058116,249.4812,35.6244,11.44,G022232;G022205 16889234,233.6739,30.6881,11.55,G022232;G022205 320325663,237.191,26.4019,11.16,G022232;G022205 235555030,231.8183,51.6822,11.86,G022205 115508569,253.3468,43.6645,11.8,G022232;G022205 219512160,247.0682,44.6734,10.6,G022145;G022205 265344685,358.1129,75.5447,5.43,G022205 468461718,12.9584,74.4743,9.25,G022205 # Sector 025 targets observed (6) 257311442,257.1909,28.954,11.68,G022232;G022205 57058116,249.4812,35.6244,11.44,G022232;G022205 115508569,253.3468,43.6645,11.8,G022232;G022205 219512160,247.0682,44.6734,10.6,G022145;G022205 265344685,358.1129,75.5447,5.43,G022205 468461718,12.9584,74.4743,9.25,G022205 # Sector 026 targets observed (3) 257311442,257.1909,28.954,11.68,G022232;G022205 274487187,253.7493,51.1515,11.82,G022232;G022205 399819975,285.3087,39.5357,11.69,G022232;G022205