Migration and Evolution of giant ExoPlanets (MEEP) I: Nine Newly Confirmed Hot Jupiters from the TESS Mission

Hot Jupiters were many of the first exoplanets discovered in the 1990s, but in the decades since their discovery, the mysteries surrounding their origins remain. Here, we present nine new hot Jupiters (TOI-1855 b, TOI-2107 b, TOI-2368 b, TOI-3321 b, TOI-3894 b, TOI-3919 b, TOI-4153 b, TOI-5232 b, an...

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Hauptverfasser: Schulte, Jack, Rodriguez, Joseph E, Bieryla, Allyson, Quinn, Samuel N, Collins, Karen A, Yee, Samuel W, Nine, Andrew C, Soares-Furtado, Melinda, Latham, David W, Eastman, Jason D, Barkaoui, Khalid, Ciardi, David R, Dragomir, Diana, Everett, Mark E, Giacalone, Steven, Mireles, Ismael, Murgas, Felipe, Narita, Norio, Shporer, Avi, Strakhov, Ivan A, Striegel, Stephanie, Vaňko, Martin, Vowell, Noah, Wang, Gavin, Ziegler, Carl, Bellaver, Michael, Benni, Paul, Bergeron, Serge, Boffin, Henri M. J, Briceño, César, Clark, Catherine A, Collins, Kevin I, de Leon, Jerome P, Dressing, Courtney D, Evans, Phil, Esparza-Borges, Emma, Fedewa, Jeremy, Fukui, Akihiko, Gan, Tianjun, Gerasimov, Ivan S, Hartman, Joel D, Gill, Holden, Gillon, Michaël, Horne, Keith, Horta, Ferran Grau, Howell, Steve B, Isogai, Keisuke, Jehin, Emmanuël, Jenkins, Jon M, Karjalainen, Raine, Kielkopf, John F, Lester, Kathryn V, Littlefield, Colin, Lund, Michael B, Mann, Andrew W, McCormack, Mason, Michaels, Edward J, Painter, Shane, Palle, Enric, Parviainen, Hannu, Peterson, David-Michael, Pozuelos, Francisco J, Raup, Zachary, Reed, Phillip, Relles, Howard M, Ricker, George R, Savel, Arjun B, Schwarz, Richard P, Seager, Sara, Sefako, Ramotholo, Srdoc, Gregor, Stockdale, Chris, Sullivan, Hannah, Timmermans, Mathilde, Winn, Joshua N
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Zusammenfassung:Hot Jupiters were many of the first exoplanets discovered in the 1990s, but in the decades since their discovery, the mysteries surrounding their origins remain. Here, we present nine new hot Jupiters (TOI-1855 b, TOI-2107 b, TOI-2368 b, TOI-3321 b, TOI-3894 b, TOI-3919 b, TOI-4153 b, TOI-5232 b, and TOI-5301 b) discovered by NASA's TESS mission and confirmed using ground-based imaging and spectroscopy. These discoveries are the first in a series of papers named the Migration and Evolution of giant ExoPlanets (MEEP) survey and are part of an ongoing effort to build a complete sample of hot Jupiters orbiting FGK stars, with a limiting Gaia $G$-band magnitude of 12.5. This effort aims to use homogeneous detection and analysis techniques to generate a set of precisely measured stellar and planetary properties that is ripe for statistical analysis. The nine planets presented in this work occupy a range of masses (0.55 Jupiter masses (M$_{\rm{J}}$) $
DOI:10.48550/arxiv.2401.05923