TOI-1859b: A 64-Day Warm Jupiter on an Eccentric and Misaligned Orbit

Autor: Dong, Jiayin, Wang, Songhu, Rice, Malena, Zhou, George, Huang, Chelsea X., Dawson, Rebekah I., Stefánsson, Gudmundur K., Halverson, Samuel, Kanodia, Shubham, Mahadevan, Suvrath, McElwain, Michael W., Alvarado-Montes, Jaime A., Ninan, Joe P., Robertson, Paul, Roy, Arpita, Schwab, Christian, Logsdon, Sarah E., Terrien, Ryan C., Collins, Karen A., Srdoc, Gregor, Sefako, Ramotholo, Laloum, Didier, Latham, David W., Bieryla, Allyson, Dalba, Paul A., Dragomir, Diana, Villanueva Jr., Steven, Howell, Steve B., Ricker, George R., Seager, S., Winn, Joshua N., Jenkins, Jon M., Shporer, Avi, Rapetti, David

Warm Jupiters are close-in giant planets with relatively large planet-star separations (i.e., $10< a/R_\star <100$). Given their weak tidal interactions with their host stars, measurements of stellar obliquity may be used to probe the initial obliqui

Externí odkaz: http://arxiv.org/abs/2305.16495

Another Shipment of Six Short-Period Giant Planets from TESS

Autor: Rodriguez, Joseph E., Quinn, Samuel N., Vanderburg, Andrew, Zhou, George, Eastman, Jason D., Thygesen, Erica, Cale, Bryson, Ciardi, David R., Reed, Phillip A., Oelkers, Ryan J., Collins, Karen A., Bieryla, Allyson, Latham, David W., Gaudi, B. Scott, Hellier, Coel, Sokolovsky, Kirill, Schulte, Jack, Srdoc, Gregor, Kielkopf, John, Horta, Ferran Grau, Massey, Bob, Evans, Phil, Stephens, Denise C., McLeod, Kim K., Chazov, Nikita, Krushinsky, Vadim, Ghachoui, Mourad, Safonov, Boris, Dedrick, Cayla M., Conti, Dennis, Laloum, Didier, Giacalone, Steven, Ziegler, Carl, Serra, Pere Guerra, Nogues, Ramon Naves, Murgas, Felipe, Michaels, Edward J., Ricker, George R., Vanderspek, Roland K., Winn, Joshua N., Jenkins, Jon M., Addison, Brett, Alfaro, Owen, Anderson, D. R., Ayad, Elias, Bedding, Timothy, Belinsky, Alexandr A., Benkhaldoun, Zouhair, Berlind, Perry, Blake, Cullen H., Bowen, Michael J., Bowler, Brendan P., Boyle, Andrew W., Branson, Dalton, Briceno, Cesar, Calkins, Michael L., Campbell, Emma, Chomiuk, Laura, Collins, Kevin I., Cornachione, Matthew A., Daassou, Ahmed, Dressing, Courtney D., Esquerdo, Gilbert A., Feliz, Dax L., Fong, William, Gan, Tianjun, Gill, Holden, Goliguzova, Maria V., Hansen, Jarrod, Hintz, Eric G., Horner, Jonathan, Huang, Chelsea X., James, David J., Jensen, Jacob S., Johnson, Samson A., Kane, Stephen R., Barkaoui, Khalid, Kim, Myung-Jin, Kim, Kingsley, Kuhn, Rudolf B., Law, Nicholas, Lewin, Pablo, Liu, Huigen, Lund, Michael B., Mann, Andrew W., McCrady, Nate, Mengel, Matthew W., Mink, Jessica, Murphy, Lauren, Narita, Norio, Newman, Patrick, Okumura, Jack, Osborn, Hugh P., Paegert, Martin, Palle, Enric, Pepper, Joshua, Plavchan, Peter, Popov, Alexander A., Rabus, Markus, Ranshaw, Jessica, Rodriguez, Jennifer, Roh, Dong-Goo, Reefe, Michael A, Savel, Arjun B., Schwarz, Richard P., Shporer, Avi, Siverd, Robert J., Sliski, David H., Stassun, Keivan G., Stevens, Daniel J., Soubkiou, Abderahmane, Ting, Eric B., Tinney, C. G., Vowell, Noah, Walton, Payton, West, R. G., Wilson, Maurice L., Wittenmyer, Robert A., Wittrock, Justin M., Wright, Jason T., Zhang, Hui, Zobel, Evan

We present the discovery and characterization of six short-period, transiting giant planets from NASA's Transiting Exoplanet Survey Satellite (TESS) -- TOI-1811 (TIC 376524552), TOI-2025 (TIC 394050135), TOI-2145 (TIC 88992642), TOI-2152 (TIC 3953932

Externí odkaz: http://arxiv.org/abs/2205.05709

The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 day Orbit with the Automated Planet Finder Telescope

Autor: Dalba, Paul A., Kane, Stephen R., Dragomir, Diana, Villanueva Jr., Steven, Collins, Karen A., Jacobs, Thomas Lee, Lacourse, Daryll M., Gagliano, Robert, Kristiansen, Martti H., Omohundro, Mark, Schwengeler, Hans M., Terentev, Ivan A., Vanderburg, Andrew, Fulton, Benjamin, Isaacson, Howard, Van Zandt, Judah, Howard, Andrew W., Thorngren, Daniel P., Howell, Steve B., Batalha, Natalie M., Chontos, Ashley, Crossfield, Ian J. M., Dressing, Courtney D., Huber, Daniel, Petigura, Erik A., Robertson, Paul, Roy, Arpita, Weiss, Lauren M., Behmard, Aida, Beard, Corey, Brinkman, Casey L., Giacalone, Steven, Hill, Michelle L., Lubin, Jack, Mayo, Andrew W., Močnik, Teo, Murphy, Joseph M. Akana, Polanski, Alex S., Rice, Malena, Rosenthal, Lee J., Rubenzahl, Ryan A., Scarsdale, Nicholas, Turtelboom, Emma V., Tyler, Dakotah, Benni, Paul, Boyce, Pat, Esposito, Thomas M., Girardin, E., Laloum, Didier, Lewin, Pablo, Mann, Christopher R., Marchis, Franck, Schwarz, Richard P., Srdoc, Gregor, Steuer, Jana, Sivarani, Thirupathi, Unni, Athira, Eisner, Nora L., Fetherolf, Tara, Li, Zhexing, Yao, Xinyu, Pepper, Joshua, Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, S., Winn, Joshua N., Jenkins, Jon M., Burke, Christopher J., Eastman, Jason D., Lund, Michael B., Rodriguez, David R., Rowden, Pamela, Ting, Eric B., Villaseñor, Jesus Noel

We report the discovery of TOI-2180 b, a 2.8 $M_{\rm J}$ giant planet orbiting a slightly evolved G5 host star. This planet transited only once in Cycle 2 of the primary Transiting Exoplanet Survey Satellite (TESS) mission. Citizen scientists identif

Externí odkaz: http://arxiv.org/abs/2201.04146

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