Zobrazeno 1 - 10
of 223
pro vyhledávání: '"Hartman, Joel"'
Autor:
McKee, Brendan J., Montet, Benjamin T., Yee, Samuel W., Hartman, Joel D., Winn, Joshua N., Martins, Jorge H. C., Silva, André M.
TOI-2818 b is a hot Jupiter orbiting a slightly evolved G-type star on a 4.04-day orbit that shows transit timing variations (TTVs) suggestive of a decreasing orbital period. In the most recent year of TESS observations, transits were observed $\sim$
Externí odkaz:
http://arxiv.org/abs/2411.04192
Autor:
Bryant, Edward M., Bayliss, Daniel, Hartman, Joel D., Sedaghati, Elyar, Hobson, Melissa J., Jordán, Andrés, Brahm, Rafael, Bakos, Gaspar Á., Almenara, Jose Manuel, Barkaoui, Khalid, Bonfils, Xavier, Cointepas, Marion, Collins, Karen A., Dransfield, Georgina, Evans, Phil, Gillon, Michaël, Jehin, Emmanuël, Murgas, Felipe, Pozuelos, Francisco J., Schwarz, Richard P., Timmermans, Mathilde, Watkins, Cristilyn N., Wünsche, Anaël, Butler, R. Paul, Crane, Jeffrey D., Shectman, Steve, Teske, Johanna K., Charbonneau, David, Essack, Zahra, Jenkins, Jon M., Lewis, Hannah M., Seager, Sara, Ting, Eric B., Winn, Joshua N.
Short-period gas giant planets have been shown to be significantly rarer for host stars less massive than the Sun. We report the discovery of two transiting giant planets - TOI-2379 b and TOI-2384 b - with low-mass (early M) host stars. Both planets
Externí odkaz:
http://arxiv.org/abs/2409.01239
Autor:
Hartman, Joel D., Bayliss, Daniel, Brahm, Rafael, Bryant, Edward M., Jordán, Andrés, Bakos, Gáspár Á., Hobson, Melissa J., Sedaghati, Elyar, Bonfils, Xavier, Cointepas, Marion, Almenara, Jose Manuel, Barkaoui, Khalid, Timmermans, Mathilde, Dransfield, George, Ducrot, Elsa, Zúñiga-Fernández, Sebastián, Hooton, Matthew J., Pedersen, Peter Pihlmann, Pozuelos, Francisco J., Triaud, Amaury H. M. J., Gillon, Michaël, Jehin, Emmanuel, Waalkes, William C., Berta-Thompson, Zachory K., Howell, Steve B., Furlan, Elise, Ricker, George R., Vanderspek, Roland, Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Rapetti, David, Collins, Karen A., Charbonneau, David, Burke, Christopher J., Rodriguez, David R.
We present the discovery of TOI 762 A b and TIC 46432937 b, two giant planets transiting M dwarf stars. Transits of both systems were first detected from observations by the NASA TESS mission, and the transiting objects are confirmed as planets throu
Externí odkaz:
http://arxiv.org/abs/2407.07187
Autor:
Hacker, Alejandro, Díaz, Rodrigo F., Armstrong, David J., Fernández, Jorge Fernández, Müller, Simon, Delgado-Mena, Elisa, Sousa, Sérgio G., Adibekyan, Vardan, Stassun, Keivan G., Collins, Karen A., Yee, Samuel W., Bayliss, Daniel, Bieryla, Allyson, Bouchy, François, Butler, R. Paul, Crane, Jeffrey D., Dumusque, Xavier, Hartman, Joel D., Helled, Ravit, Jenkins, Jon, Keniger, Marcelo Aron F., Lewis, Hannah, Lillo-Box, Jorge, Lund, Michael B., Nielsen, Louise D., Osborn, Ares, Osip, David, Paegert, Martin, Radford, Don J., Santos, Nuno C., Seager, Sara, Shectman, Stephen A., Srdoc, Gregor, Strøm, Paul A., Tan, Thiam-Guan, Teske, Johanna K., Vezie, Michael, Watanabe, David, Watkins, Cristilyn N., Wheatley, Peter J., Winn, Joshua N., Wohler, Bill, Ziegler, Carl
We report the discovery of two transiting planets detected by the Transiting Exoplanet Survey Satellite (TESS), TOI-2374 b and TOI-3071 b, orbiting a K5V and an F8V star, respectively, with periods of 4.31 and 1.27 days, respectively. We confirm and
Externí odkaz:
http://arxiv.org/abs/2406.12996
Autor:
Polanski, Alex S., Lubin, Jack, beard, Corey, Murphy, Jospeh M. Akana, Rubenzahl, Ryan, Hill, Michelle L., Crossfield, Ian J. M., Chontos, Ashley, Robertson, Paul, Isaacson, Howard, Kane, Stephen R., Ciardi, David R., Batalha, Natalie M., Dressing, Courtney, Fulton, Benjamin, Howard, Andrew W., Huber, Daniel, Petigura, Erik A., Weiss, Lauren M., Angelo, Isabel, Behmard, Aida, Blunt, Sarah, Brinkman, Casey L., Dai, Fei, Dalba, Paul A., Fetherolf, Tara, Giacalone, Steven, Hirsch, Lea A., Holcomb, Rae, Kosiarek, Molly R., Mayo, Andrew W., MacDougall, Mason G., Močnik, Teo, Pidhorodetska, Daria, Rice, Malena, Rosenthal, Lee J., Scarsdale, Nicholas, Turtelboom, Emma V., Tyler, Dakotah, Van Zandt, Judah, Yee, Samuel W., Coria, David R., Dulz, Shannon D., Hartman, Joel D., Householder, Aaron, Lange, Sarah, Langford, Andrew, Louden, Emma M., Gilbert, Emily A., Gonzales, Erica J., Schlieder, Joshua E., Boyle, Andrew W., Christiansen, Jessie L., Clark, Catherine A., Fernandes, Rachel B., Lund, Michael B., Savel, Arjun B., Gill, Holden, Beichman, Charles, Matson, Rachel, Matthews, Elisabeth C., Furlan, E., Howell, Steve B., Scott, Nicholas J., Everett, Mark E., Livingston, John H., Ershova, Irina O., Cheryasov, Dmitry V., Safonov, Boris, Lillo-Box, Jorge, Barrado, David, Morales-Calderón, María
The Transiting Exoplanet Survey Satellite (TESS) has discovered hundreds of new worlds, with TESS planet candidates now outnumbering the total number of confirmed planets from $\textit{Kepler}$. Owing to differences in survey design, TESS continues t
Externí odkaz:
http://arxiv.org/abs/2405.14786
Autor:
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.
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,
Externí odkaz:
http://arxiv.org/abs/2401.05923
Autor:
Schmidt, Stephen P., Schlaufman, Kevin C., Ding, Keyi, Grunblatt, Samuel K., Carmichael, Theron, Bieryla, Allyson, Rodriguez, Joseph E., Schulte, Jack, Vowell, Noah, Zhou, George, Quinn, Samuel N., Yee, Samuel W., Winn, Joshua N., Hartman, Joel D., Latham, David W., Caldwell, Douglas A., Fausnaugh, M. M., Hedges, Christina, Jenkins, Jon M., Osborn, Hugh P., Seager, S.
While secondary mass inferences based on single-lined spectroscopic binary (SB1) solutions are subject to $\sin{i}$ degeneracies, this degeneracy can be lifted through the observations of eclipses. We combine the subset of Gaia Data Release (DR) 3 SB
Externí odkaz:
http://arxiv.org/abs/2310.07936
Autor:
Pribulla, Theodor, Borkovits, Tamás, Jayaraman, Rahul, Rappaport, Saul, Mitnyan, Tibor, Zasche, Petr, Komžík, Richard, Pál, András, Uhlař, Robert, Mašek, Martin, Henzl, Zbyněk, Bíró, Imre Barna, Csányi, István, Stuik, Remko, Kristiansen, Martti H., Schwengeler, Hans M., Gagliano, Robert, Jacobs, Thomas L., Omohundro, Mark, Kostov, Veselin, Powell, Brian P., Terentev, Ivan A., Vanderburg, Andrew, LaCourse, Daryll, Rodriguez, Joseph E., Bakos, Gáspár, Csubry, Zoltán, Hartman, Joel
We have found that the 2+2 quadruple star system BU CMi is currently the most compact quadruple system known, with an extremely short outer period of only 121 days. The previous record holder was TIC 219006972 (Kostov et al. 2023), with a period of 1
Externí odkaz:
http://arxiv.org/abs/2307.01521
Autor:
Brahm, Rafael, Ulmer-Moll, Solène, Hobson, Melissa J., Jordán, Andrés, Henning, Thomas, Trifonov, Trifon, Jones, Matías I., Schlecker, Martin, Espinoza, Nestor, Rojas, Felipe I., Torres, Pascal, Sarkis, Paula, Tala, Marcelo, Eberhardt, Jan, Kossakowski, Diana, Muñoz, Diego J., Hartman, Joel D., Boyle, Gavin, Suc, Vincent, Bouchy, François, Deline, Adrien, Chaverot, Guillaume, Grieves, Nolan, Lendl, Monika, Suarez, Olga, Triaud, Amaury H. M. J., Crouzet, Nicolas, Dransfield, Georgina, Guillot, Tristan, Cloutier, Ryan, Barkaoui, Khalid, Schwarz, Rick P., Stockdale, Chris, Harris, Mallory, Mireles, Ismael, Evans, Phil, Mann, Andrew W., Ziegler, Carl, Dragomir, Diana, Villanueva, Steven, Mordasini, Christoph, Ricker, George, Vanderspek, Roland, Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Vezie, Michael, Youngblood, Allison, Daylan, Tansu, Collins, Karen A., Caldwell, Douglas A., Ciardi, David R., Palle, Enric, Murgas, Felipe
We report the discovery and orbital characterization of three new transiting warm giant planets. These systems were initially identified as presenting single transit events in the light curves generated from the full frame images of the Transiting Ex
Externí odkaz:
http://arxiv.org/abs/2304.02139
Autor:
Yee, Samuel W., Winn, Joshua N., Hartman, Joel D., Bouma, Luke G., Zhou, George, Quinn, Samuel N., Latham, David W., Bieryla, Allyson, Rodriguez, Joseph E., Collins, Karen A., Alfaro, Owen, Barkaoui, Khalid, Beard, Corey, Belinski, Alexander A., Benkhaldoun, Zouhair, Benni, Paul, Bernacki, Krzysztof, Boyle, Andrew W., Butler, R. Paul, Caldwell, Douglas A., Chontos, Ashley, Christiansen, Jessie L., Ciardi, David R., Collins, Kevin I., Conti, Dennis M., Crane, Jeffrey D., Daylan, Tansu, Dressing, Courtney D., Eastman, Jason D., Essack, Zahra, Evans, Phil, Everett, Mark E., Fajardo-Acosta, Sergio, Forés-Toribio, Raquel, Furlan, Elise, Ghachoui, Mourad, Gillon, Michaël, Hellier, Coel, Helm, Ian, Howard, Andrew W., Howell, Steve B., Isaacson, Howard, Jehin, Emmanuel, Jenkins, Jon M., Jensen, Eric L. N., Kielkopf, John F., Laloum, Didier, Leonhardes-Barboza, Naunet, Logsdon, Sarah E., Lubin, Jack, Lund, Michael B., MacDougall, Mason G., Mann, Andrew W., Maslennikova, Natalia A., Massey, Bob, McLeod, Kim K., Muñoz, Jose A., Newman, Patrick, Orlov, Valeri, Plavchan, Peter, Popowicz, Adam, Pozuelos, Francisco J., Pritchard, Tyler A., Radford, Don J., Reefe, Michael, Ricker, George R., Rudat, Alexander, Safonov, Boris S., Schwarz, Richard P., Schweiker, Heidi, Scott, Nicholas J., Seager, S., Shectman, Stephen A., Stockdale, Chris, Tan, Thiam-Guan, Teske, Johanna K., Thomas, Neil B., Timmermans, Mathilde, Vanderspek, Roland, Vermilion, David, Watanabe, David, Weiss, Lauren M., West, Richard G., Van Zandt, Judah, Zejmo, Michal, Ziegler, Carl
NASA's Transiting Exoplanet Survey Satellite (TESS) mission promises to improve our understanding of hot Jupiters by providing an all-sky, magnitude-limited sample of transiting hot Jupiters suitable for population studies. Assembling such a sample r
Externí odkaz:
http://arxiv.org/abs/2210.15473