# TESS Program G09058

Title: Origin, Evolution, And Fate Of Hot Jupiters From TESS Photometry

PI: Petigura, Erik - University Of California (Los Angeles)

Type: SMALL

Summary: Hot Jupiters likely form through at least two channels: disk-driven migration, which produces companions near mean-motion resonance, and high-eccentricity migration, which produces isolated planets that tidally circularize. We propose a systematic analysis of TESS light curves of confirmed and candidate giant planets to probe both channels and the ultimate fate of hot Jupiters. Using transit timing variations (TTVs), we will detect nearby companions and constrain their masses and eccentricities. Using the photoeccentric effect, we will identify high-eccentricity proto-hot-Jupiters. We will also search for quadratic timing trends indicative of tidal orbital decay. Cycle 9 is ideal: baselines reaching ~9 years enable robust TTV waveform characterization for the first time.


# Sector 108 targets observed (2 min: 42, 20 s: 41)
268766053,31.9091,-20.6618,11.76,G09058;G09114;G09031;20SECONDTARGET
382391899,43.6881,-10.898,11.05,G09058;G09114;20SECONDTARGET
268532343,14.827,-19.7711,10.83,G09058;G09114;20SECONDTARGET
166833457,58.4291,-34.3283,12.39,G09058;20SECONDTARGET
44745133,61.6578,-25.3496,12.58,G09058;20SECONDTARGET
44792534,61.941,-25.2089,9.78,G09058;G09123;20SECONDTARGET
178289267,60.9482,-19.0569,11.71,G09058;G09114;20SECONDTARGET
332534326,61.4013,-14.9267,12.8,G09058;20SECONDTARGET
332558858,61.6863,-16.7559,12.59,G09058;20SECONDTARGET
122612091,41.0401,-30.1691,10.46,G09058;G09114;20SECONDTARGET
209459275,46.8185,-31.1632,10.57,G09058;G09114;20SECONDTARGET
117979897,71.8245,-17.1152,12.07,G09058;20SECONDTARGET
139733308,67.2228,-21.4821,11.9,G09058;G09031;G09123;20SECONDTARGET
1528696,75.7953,-30.3995,13.17,G09058;G09142;20SECONDTARGET
170634116,66.3709,-30.6004,9.68,G09058;G09114;20SECONDTARGET
178879588,67.4186,-28.1972,13.26,G09058;G09142;20SECONDTARGET
24358417,81.3447,-34.6682,11.7,G09058;G09123;20SECONDTARGET
32949762,87.6797,-27.6234,12.34,G09058;G09031;G09123;20SECONDTARGET
78055054,80.5383,-30.9708,12.85,G09058;G09031;G09123;20SECONDTARGET
124029677,91.5403,-19.9536,11.21,G09058;G09123;20SECONDTARGET
306362738,91.0899,-16.9655,10.82,G09058;20SECONDTARGET
46432937,83.8689,-14.5971,12.37,G09058;G09031;20SECONDTARGET
124379043,93.1147,-23.4925,12.07,G09058;20SECONDTARGET
4616072,101.9942,-21.9107,12.89,G09058;20SECONDTARGET
47911178,98.3511,-23.486,9.79,G09058;G09114;20SECONDTARGET
59843967,94.1121,-22.5469,12.76,G09058;20SECONDTARGET
147977348,99.7346,-36.6461,10.04,G09058;G09114;20SECONDTARGET
172598832,100.5712,-29.7768,12.94,G09058;20SECONDTARGET
52640302,101.1149,-32.8584,12.05,G09058;20SECONDTARGET
53458803,102.8474,-29.0587,11.87,G09058;G09114;20SECONDTARGET
53750200,103.5174,-27.0504,12.23,G09058;20SECONDTARGET
97921547,107.8333,-35.8505,11.1,G09058;G09114;20SECONDTARGET
112604564,112.4192,-29.9379,12.32,G09058;20SECONDTARGET
114299824,114.2834,-32.7554,12.93,G09058;20SECONDTARGET
320411045,110.1704,-33.9223,12.32,G09058;G09126;20SECONDTARGET
98283926,108.4524,-33.4374,13.15,G09058;G09142;20SECONDTARGET
98545929,109.1045,-31.2444,12.45,G09058;20SECONDTARGET
100389539,109.3883,-19.8289,10.9,G09058;G09114;20SECONDTARGET
10827386,110.2474,-21.1146,11.7,G09058;G09031;20SECONDTARGET
409594381,110.2495,-13.9263,11.01,G09058;G09114;20SECONDTARGET
415276070,114.9426,-21.4856,11.4,G09058;G09114;20SECONDTARGET
95589845,110.4835,-12.5655,12.05,G09058

# Sector 109 targets observed (2 min: 40, 20 s: 40)
332534326,61.4013,-14.9267,12.8,G09058;20SECONDTARGET
382391899,43.6881,-10.898,11.05,G09058;G09114;20SECONDTARGET
13021029,75.2997,-26.0541,11.72,G09058;G09114;20SECONDTARGET
1528696,75.7953,-30.3995,13.17,G09058;G09142;20SECONDTARGET
78055054,80.5383,-30.9708,12.85,G09058;G09031;G09123;20SECONDTARGET
317483660,88.0929,-13.3725,11.56,G09058;G09114;20SECONDTARGET
46432937,83.8689,-14.5971,12.37,G09058;G09031;20SECONDTARGET
66561343,86.7382,-11.2353,10.97,G09058;20SECONDTARGET
43647325,76.082,-6.2297,10.44,G09058;G09114;20SECONDTARGET
139733308,67.2228,-21.4821,11.9,G09058;G09031;G09123;20SECONDTARGET
178289267,60.9482,-19.0569,11.71,G09058;G09114;20SECONDTARGET
178879588,67.4186,-28.1972,13.26,G09058;G09142;20SECONDTARGET
332558858,61.6863,-16.7559,12.59,G09058;20SECONDTARGET
44745133,61.6578,-25.3496,12.58,G09058;20SECONDTARGET
44792534,61.941,-25.2089,9.78,G09058;G09123;20SECONDTARGET
124029677,91.5404,-19.9536,11.21,G09058;G09123;20SECONDTARGET
124379043,93.1147,-23.4925,12.07,G09058;20SECONDTARGET
306362738,91.0899,-16.9655,10.82,G09058;20SECONDTARGET
47911178,98.3511,-23.486,9.79,G09058;G09114;20SECONDTARGET
59843967,94.1121,-22.5469,12.76,G09058;20SECONDTARGET
32949762,87.6797,-27.6234,12.34,G09058;G09031;G09123;20SECONDTARGET
147977348,99.7346,-36.6461,10.04,G09058;G09114;20SECONDTARGET
172598832,100.5712,-29.7768,12.94,G09058;20SECONDTARGET
22529346,107.6002,-39.0972,10.06,G09058;G09114;20SECONDTARGET
320411045,110.1704,-33.9223,12.32,G09058;G09126;20SECONDTARGET
52640302,101.1149,-32.8584,12.05,G09058;20SECONDTARGET
53458803,102.8474,-29.0587,11.87,G09058;G09114;20SECONDTARGET
97921547,107.8333,-35.8505,11.1,G09058;G09114;20SECONDTARGET
98283926,108.4524,-33.4374,13.15,G09058;G09142;20SECONDTARGET
98545929,109.1045,-31.2444,12.45,G09058;20SECONDTARGET
100389539,109.3883,-19.8289,10.9,G09058;G09114;20SECONDTARGET
10827386,110.2474,-21.1146,11.7,G09058;G09031;20SECONDTARGET
4616072,101.9942,-21.9107,12.89,G09058;20SECONDTARGET
143526233,125.5443,-19.1243,12.49,G09058;20SECONDTARGET
415276070,114.9426,-21.4856,11.4,G09058;G09114;20SECONDTARGET
112604564,112.4192,-29.9379,12.32,G09058;20SECONDTARGET
114299824,114.2834,-32.7554,12.93,G09058;20SECONDTARGET
151483286,119.0598,-35.1167,11.39,G09058;G09114;20SECONDTARGET
190496853,133.4086,-40.5436,10.3,G09058;20SECONDTARGET
118956453,135.4163,-20.7204,11.94,G09058;G09114;20SECONDTARGET