Zobrazeno 1 - 10
of 676
pro vyhledávání: '"Lissauer, Jack J ."'
Autor:
Tey, Evan, Shporer, Avi, Lin, Zifan, Stassun, Keivan G., Lissauer, Jack J., Hellier, Coel, Collins, Karen A., Collins, Kevin I., Wingham, Geof, Relles, Howard M., Mallia, Franco, Isopi, Giovanni, Kielkopf, John F., Conti, Dennis M., Schwarz, Richard P., Zapparata, Aldo, Giacalone, Steven, Furlan, Elise, Hartman, Zachary D., Howell, Steve B., Scott, Nicholas J., Ziegler, Carl, Briceno, Cesar, Law, Nicholas, Mann, Andrew W., Charbonneau, David, Essack, Zahra, Striegel, Stephanie, Ricker, George R., Vanderspek, Roland, Seager, Sara, Winn, Joshua N., Jenkins, Jon M.
Publikováno v:
AJ, 167, 283 (2024)
We report the discovery of the transiting planet GJ 238 b, with a radius of $0.566\pm0.014$ R$_{\oplus}$ ($1.064\pm0.026$ times the radius of Mars) and an orbital period of 1.74 day. The transit signal was detected by the TESS mission and designated
Externí odkaz:
http://arxiv.org/abs/2407.18199
Autor:
Kegerreis, Jacob A., Lissauer, Jack J., Eke, Vincent R., Sandnes, Thomas D., Elphic, Richard C.
The origin of Phobos and Deimos remains unknown. They are typically thought either to be captured asteroids or to have accreted from a debris disk produced by a giant impact. Here, we present an alternative scenario wherein fragments of a tidally dis
Externí odkaz:
http://arxiv.org/abs/2407.15936
Autor:
Rubenzahl, Ryan A., Dai, Fei, Howard, Andrew W., Lissauer, Jack J., Van Zandt, Judah, Beard, Corey, Giacalone, Steven, Murphy, Joseph M. Akana, Chontos, Ashley, Lubin, Jack, Brinkman, Casey, Tyler, Dakotah, MacDougall, Mason G., Rice, Malena, Dalba, Paul A., Mayo, Andrew W., Weiss, Lauren M., Polanski, Alex S., Blunt, Sarah, Yee, Samuel W., Hill, Michelle L., Angelo, Isabel, Turtelboom, Emma V., Holcomb, Rae, Behmard, Aida, Pidhorodetska, Daria, Batahla, Natalie M., Crossfield, Ian J. M., Dressing, Courtney, Fulton, Benjamin, Huber, Daniel, Isaacson, Howard, Kane, Stephen R., Petigura, Erik A., Robertson, Paul, Scarsdale, Nicholas, Mocnik, Teo, Fetherolf, Tara, Malavolta, Luca, Mortier, Annelies, Fiorenzano, Aldo, Pedani, Marco
The extreme environments of ultra-short-period planets (USPs) make excellent laboratories to study how exoplanets obtain, lose, retain, and/or regain gaseous atmospheres. We present the confirmation and characterization of the USP TOI-1347 b, a $1.8
Externí odkaz:
http://arxiv.org/abs/2402.07451
Autor:
Matesic, Michael R. B., Rowe, Jason F., Livingston, John H., Dholakia, Shishir, Jontof-Hutter, Daniel, Lissauer, Jack J.
Publikováno v:
The Astronomical Journal 167.2.68 (2024)
There are more than 5000 confirmed and validated planets beyond the solar system to date, more than half of which were discovered by NASA's Kepler mission. The catalog of Kepler's exoplanet candidates has only been extensively analyzed under the assu
Externí odkaz:
http://arxiv.org/abs/2401.13041
Publikováno v:
Protostars and Planets VII, ASP Conference Series, Vol. 534. Edited by Shu-ichiro Inutsuka, Yuri Aikawa, Takayuki Muto, Kengo Tomida, & Motohide Tamura. San Francisco: Astronomical Society of the Pacific, 2023, p.839
The Kepler spacecraft, whose single instrument was a 0.95 m diameter wide-field telescope, operated in a heliocentric orbit for nearly a decade, returning a wealth of data that have revolutionized exoplanet science. Kepler data have been used to disc
Externí odkaz:
http://arxiv.org/abs/2311.04981
Autor:
Mistry, Priyashkumar, Prasad, Aniket, Maity, Mousam, Pathak, Kamlesh, Gharat, Sarvesh, Lekkas, Georgios, Bhattarai, Surendra, Kumar, Dhruv, Lissauer, Jack J., Twicken, Joseph D., Soubkiou, Abderahmane, Pozuelos, Francisco J., Jenkins, Jon, Horne, Keith, Giacalone, Steven, Barkaoui, Khalid, Timmermans, Mathilde, Watkins, Cristilyn N., Sefako, Ramotholo, Collins, Karen A., Shporer, Avi, Benkhaldoun, Zouhair, Stockdale, Chris, Jehin, Emmanuël, Murgas, Felipe, Paegert, Martin, Lund, Michael B., Narita, Norio, Schwarz, Richard P., Goeke, Robert F., Tan, Thiam-Guan, Kawai, Yugo
NASA's all-sky survey mission, the Transiting Exoplanet Survey Satellite (TESS), is specifically engineered to detect exoplanets that transit bright stars. Thus far, TESS has successfully identified approximately 400 transiting exoplanets, in additio
Externí odkaz:
http://arxiv.org/abs/2311.00688
Autor:
Lissauer, Jack J., Rowe, Jason F., Jontof-Hutter, Daniel, Fabrycky, Daniel C., Ford, Eric B., Ragozzine, Darin, Steffen, Jason H., Nizam, Kadri M.
We present a new catalog of Kepler planet candidates that prioritizes accuracy of planetary dispositions and properties over uniformity. This catalog contains 4376 transiting planet candidates, including 1791 residing within 709 multi-planet systems,
Externí odkaz:
http://arxiv.org/abs/2311.00238
Autor:
Fairnington, Tyler R., Nabbie, Emma, Huang, Chelsea X., Zhou, George, Foo, Orion, Millholland, Sarah, Wright, Duncan, Belinski, Alexandre A., Bieryla, Allyson, Ciardi, David R., Collins, Karen A., Collins, Kevin I., Everett, Mark, Howell, Steve B., Lissauer, Jack J., Lund, Michael B., Murgas, Felipe, Palle, Enric, Quinn, Samuel N., Relles, Howard M., Safonov, Boris S., Schwarz, Richard P., Scott, Nicholas J., Srdoc, Gregor, Ricker, George, Vanderspek, Roland, Seager, Sara, Latham, David W., Winn, Joshua W., Jenkins, Jon M., Bouma, Luke G., Shporer, Avi, Ting, Eric B., Dragomir, Diana, Kunimoto, Michelle, Eisner, Nora L.
We present the confirmation of a hot super-Neptune with an exterior Neptune companion orbiting a bright (V = 10.1 mag) F-dwarf identified by the $\textit{Transiting Exoplanet Survey Satellite}$ ($\textit{TESS}$). The two planets, observed in sectors
Externí odkaz:
http://arxiv.org/abs/2310.08890
Autor:
Hobson, Melissa J., Trifonov, Trifon, Henning, Thomas, Jordán, Andrés, Rojas, Felipe, Espinoza, Nestor, Brahm, Rafael, Eberhardt, Jan, Jones, Matías I., Mekarnia, Djamel, Kossakowski, Diana, Schlecker, Martin, Pinto, Marcelo Tala, Miranda, Pascal José Torres, Abe, Lyu, Barkaoui, Khalid, Bendjoya, Philippe, Bouchy, François, Buttu, Marco, Carleo, Ilaria, Collins, Karen A., Colón, Knicole D., Crouzet, Nicolas, Dragomir, Diana, Dransfield, Georgina, Gasparetto, Thomas, Goeke, Robert F., Guillot, Tristan, Günther, Maximilian N., Howard, Saburo, Jenkins, Jon M., Korth, Judith, Latham, David W., Lendl, Monika, Lissauer, Jack J., Mann, Christopher R., Mireles, Ismael, Ricker, George R., Saesen, Sophie, Schwarz, Richard P., Seager, S., Sefako, Ramotholo, Shporer, Avi, Stockdale, Chris, Suarez, Olga, Tan, Thiam-Guan, Triaud, Amaury H. M. J., Ulmer-Moll, Solène, Vanderspek, Roland, Winn, Joshua N., Wohler, Bill, Zhou, George
We present the spectroscopic confirmation and precise mass measurement of the warm giant planet TOI-199 b. This planet was first identified in TESS photometry and confirmed using ground-based photometry from ASTEP in Antarctica including a full 6.5$\
Externí odkaz:
http://arxiv.org/abs/2309.14915
Autor:
Yoshida, Stephanie, Vissapragada, Shreyas, Latham, David W., Bieryla, Allyson, Thorngren, Daniel P., Eastman, Jason D., López-Morales, Mercedes, Barkaoui, Khalid, Beichmam, Charles, Berlind, Perry, Buchave, Lars A., Calkins, Michael L., Ciardi, David R., Collins, Karen A., Cosentino, Rosario, Crossfield, Ian J. M., Dai, Fei, DiTomasso, Victoria, Dowling, Nicholas, Esquerdo, Gilbert A., Forés-Toribio, Raquel, Ghedina, Adriano, Goliguzova, Maria V., Golub, Eli, Gonzales, Erica J., Horta, Ferran Grau, Higuera, Jesus, Hoch, Nora, Horne, Keith, Howell, Steve B., Jenkins, Jon M., Klusmeyer, Jessica, Laloum, Didier, Lissauer, Jack J., Logsdon, Sarah E., Malavolta, Luca, Matson, Rachel A., Matthews, Elisabeth C., McLeod, Kim K., Medina, Jennifer V., Muñoz, Jose A., Osborn, Hugh P., Safonov, Boris, Schlieder, Joshua, Schmidt, Michael, Schweiker, Heidi, Seager, Sara, Sozzetti, Alessandro, Srdoc, Gregor, Stefánsson, Guđmundur, Strakhov, Ivan A., Striegel, Stephanie, Villaseñor, Joel, Winn, Joshua N.
We present the discovery of TOI-1420b, an exceptionally low-density ($\rho = 0.08\pm0.02$ g cm$^{-3}$) transiting planet in a $P = 6.96$ day orbit around a late G dwarf star. Using transit observations from TESS, LCOGT, OPM, Whitin, Wendelstein, OAUV
Externí odkaz:
http://arxiv.org/abs/2309.09945