# TESS Program G022149 Title: Transit Timing With A Ten Year Baseline: TESS In The Kepler Field PI: Jontof-Hutter, Daniel - University Of The Pacific Type: SMALL Summary: Transit Timing Variations (TTVs) have enabled masses and orbits of dozens of transiting exoplanets to be characterized; allowing inferences on planetary compositions and their atmospheric scale heights. TTVs increase in signal strength with orbital period and with the photometric baseline. Transit timing with TESS will constrain the masses of dozens of transiting planets and constrain the architecture of systems where non-transiting perturbers cause TTVs. TESS will reestablish the transit ephemeris of planets with diverging TTV posteriors enabling the efficient follow-up of Kepler TTV systems by ground- and space-based observatories into the JWST era. # Sector 014 targets observed (24) 171089248,298.6583,41.1388,14.64,G022149 171878296,299.2194,40.2123,12.19,G022149 122714267,291.1119,39.949,13.79,G022149;G022053 138037141,293.2239,38.0336,14.52,G022149 120571842,285.574,38.4008,13.33,G022149;G022053 120960812,286.6384,39.4879,10.28,G022149;G022053 121731834,288.6887,41.1511,10.59,G022149;G022053 123416515,282.2325,43.6656,14.96,G022149;G022053 137555668,292.248,40.696,13.95,G022149 158170594,286.1103,43.681,13.8,G022149;G022053 159051209,289.3415,46.9881,13.49,G022149 159767194,291.4972,42.7286,10.32,G022149 399794329,285.2836,38.9473,14.8,G022149;G022053 399954349,287.6057,49.5234,11.61,G022149;G022053;G022062 48304302,283.2092,48.7776,13.74,G022149;G022053 169175503,297.1151,41.9091,13.24,G022149;G022053 239306681,300.5171,44.3815,13.48,G022149;G022053 273035189,297.2717,43.333,12.31,G022149 273231214,297.3331,41.8911,11.79,G022149;G022062;G022053 273234825,297.4653,42.8829,13.51,G022149;G022053 273690178,298.0794,44.7462,12.99,G022149;G022053 27769688,296.1328,48.9773,11.35,G022149;G022053;G022062 27846348,296.4798,49.9376,14.2,G022149;G022053 350810590,291.2502,49.2318,11.68,G022149;G022062;G022053 # Sector 015 targets observed (14) 171878296,299.2194,40.2123,12.19,G022149 48304302,283.2092,48.7776,13.74,G022149;G022053 159051209,289.3415,46.9881,13.49,G022149 169175503,297.1151,41.9091,13.24,G022149;G022053 171089248,298.6583,41.1388,14.64,G022149 184090767,295.5594,40.2362,13.13,G022149;G022053 239306681,300.5171,44.3815,13.48,G022149;G022053 273035189,297.2717,43.333,12.31,G022149 273231214,297.3331,41.8911,11.79,G022149;G022062;G022053 273234825,297.4653,42.8829,13.51,G022149;G022053 273690178,298.0794,44.7462,12.99,G022149;G022053 27769688,296.1328,48.9773,11.35,G022149;G022053;G022062 27846348,296.4798,49.9376,14.2,G022149;G022053 350810590,291.2502,49.2318,11.68,G022149;G022062;G022053