The TESS Grand Unified Hot Jupiter Survey. I. Ten TESS Planets
Creators: name: Yee, Samuel W.
name: Winn, Joshua N.
name: Hartman, Joel D.
name: Rodriguez, Joseph E.
name: Zhou, George
name: Quinn, Samuel N.
name: Latham, David W.
name: Bieryla, Allyson
name: Collins, Karen A.
name: Addison, Brett C.
name: Angelo, Isabel
name: Barkaoui, Khalid
name: Benni, Paul
name: Boyle, Andrew W.
name: Brahm, Rafael
name: Butler, R. Paul
name: Ciardi, David R.
name: Collins, Kevin I.
name: Conti, Dennis M.
name: Crane, Jeffrey D.
name: Dai, Fei
name: Dressing, Courtney D.
name: Eastman, Jason D.
name: Essack, Zahra
name: Forés-Toribio, Raquel
name: Furlan, Elise
name: Gan, Tianjun
name: Giacalone, Steven
name: Gill, Holden
name: Girardin, Eric
name: Henning, Thomas
name: Henze, Christopher E.
name: Hobson, Melissa J.
name: Horner, Jonathan
name: Howard, Andrew W.
name: Howell, Steve B.
name: Huang, Chelsea X.
name: Isaacson, Howard
name: Jenkins, Jon M.
name: Jensen, Eric L. N.
name: Jordán, Andrés
name: Kane, Stephen R.
name: Kielkopf, John F.
name: Lasota, Slawomir
name: Levine, Alan M.
name: Lubin, Jack
name: Mann, Andrew W.
name: Massey, Bob
name: McLeod, Kim K.
name: Mengel, Matthew W.
name: Muñoz, Jose A.
name: Murgas, Felipe
name: Palle, Enric
name: Plavchan, Peter
name: Popowicz, Adam
name: Radford, Don J.
name: Ricker, George R.
name: Rowden, Pamela
name: Safonov, Boris S.
name: Savel, Arjun B.
name: Schwarz, Richard P.
name: Seager, S.
name: Sefako, Ramotholo
name: Shporer, Avi
name: Srdoc, Gregor
name: Strakhov, Ivan S.
name: Teske, Johanna K.
name: Tinney, C. G.
name: Tyler, Dakotah
name: Wittenmyer, Robert A.
name: Zhang, Hui
name: Ziegler, Carl
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: We report the discovery of ten short-period giant planets (TOI-2193A b, TOI-2207 b, TOI-2236 b, TOI-2421 b, TOI-2567 b, TOI-2570 b, TOI-3331 b, TOI-3540A b, TOI-3693 b, TOI-4137 b). All of the planets were identified as planet candidates based on periodic flux dips observed by NASA's Transiting Exoplanet Survey Satellite (TESS). The signals were confirmed to be from transiting planets using ground-based time-series photometry, high angular resolution imaging, and high-resolution spectroscopy coordinated with the TESS Follow-up Observing Program. The ten newly discovered planets orbit relatively bright F and G stars ($G &lt; 12.5$,~$T_\mathrm{eff}$ between 4800 and 6200 K). The planets' orbital periods range from 2 to 10~days, and their masses range from 0.2 to 2.2 Jupiter masses. TOI-2421 b is notable for being a Saturn-mass planet and TOI-2567 b for being a ``sub-Saturn'', with masses of $0.322\pm 0.073$ and $0.195\pm 0.030$ Jupiter masses, respectively. In most cases, we have little information about the orbital eccentricities. Two exceptions are TOI-2207 b, which has an 8-day period and a detectably eccentric orbit ($e = 0.17\pm0.05$), and TOI-3693 b, a 9-day planet for which we can set an upper limit of $e &lt; 0.052$. The ten planets described here are the first new planets resulting from an effort to use TESS data to unify and expand on the work of previous ground-based transit surveys in order to create a large and statistically useful sample of hot Jupiters.
description: 44 pages, 15 tables, 21 figures; revised version submitted to AJ