Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Villaseñor, Joel"'
Autor:
Nies, Molly, Mireles, Ismael, Bouchy, François, Dragomir, Diana, Nicholson, Belinda A., Eisner, Nora L., Sousa, Sergio G., Collins, Karen A., Howell, Steve B., Ziegler, Carl, Hellier, Coel, Addison, Brett, Ballard, Sarah, Bowler, Brendan P., Briceño, César, Clark, Catherine A., Conti, Dennis M., Dumusque, Xavier, Edwards, Billy, Gnilka, Crystal L., Hobson, Melissa, Horner, Jonathan, Kane, Stephen R., Kielkopf, John, Lavie, Baptiste, Law, Nicholas, Lendl, Monika, Littlefield, Colin, Liu, Huigen, Mann, Andrew W., Mengel, Matthew W., Oddo, Dominic, Okumura, Jack, Palle, Enric, Plavchan, Peter, Psaridi, Angelica, Santos, Nuno C., Schwarz, Richard P., Shporer, Avi, Wittenmyer, Robert A., Wright, Duncan J., Zhang, Hui, Watanabe, David, Medina, Jennifer V., Villaseñor, Joel, Ting, Eric B., Christiansen, Jessie L., Winn, Joshua N., Stassun, Keivan G., Seager, S., Latham, David W., Ricker, George R.
We report the discovery and validation of HD 21520 b, a transiting planet found with TESS and orbiting a bright G dwarf (V=9.2, $T_{eff} = 5871 \pm 62$ K, $R_{\star} = 1.04\pm 0.02\, R_{\odot}$). HD 21520 b was originally alerted as a system (TOI-432
Externí odkaz:
http://arxiv.org/abs/2406.09595
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
Autor:
Hua, Xinyan, Wang, Sharon Xuesong, Teske, Johanna K., Gan, Tianjun, Shporer, Avi, Zhou, George, Stassun, Keivan G., Rabus, Markus, Howell, Steve B., Ziegler, Carl, Lissauer, Jack J., Winn, Joshua N., Jenkins, Jon M., Ting, Eric B., Collins, Karen A., Mann, Andrew W., Zhu, Wei, Wang, Su, Butler, R. Paul, Crane, Jeffrey D., Shectman, Stephen A., Bouma, Luke G., Briceno, Cesar, Dragomir, Diana, Fong, William, Law, Nicholas, Medina, Jennifer V., Quinn, Samuel N., Ricker, George R., Schwarz, Richard P., Seager, Sara, Sefako, Ramotholo, Stockdale, Chris, Vanderspek, Roland, Villasenor, Joel
We report the confirmation of a TESS-discovered transiting super-Earth planet orbiting a mid-G star, HD 307842 (TOI-784). The planet has a period of 2.8 days, and the radial velocity (RV) measurements constrain the mass to be 9.67+0.83/-0.82 [Earth M
Externí odkaz:
http://arxiv.org/abs/2306.14655
Autor:
Dai, Fei, Masuda, Kento, Beard, Corey, Robertson, Paul, Goldberg, Max, Batygin, Konstantin, Bouma, Luke, Lissauer, Jack J., Knudstrup, Emil, Albrecht, Simon, Howard, Andrew W., Knutson, Heather A., Petigura, Erik A., Weiss, Lauren M., Isaacson, Howard, Kristiansen, Martti Holst, Osborn, Hugh, Wang, Songhu, Wang, Xian-Yu, Behmard, Aida, Greklek-McKeon, Michael, Vissapragada, Shreyas, Batalha, Natalie M., Brinkman, Casey L., Chontos, Ashley, Crossfield, Ian, Dressing, Courtney, Fetherolf, Tara, Fulton, Benjamin, Hill, Michelle L., Huber, Daniel, Kane, Stephen R., Lubin, Jack, MacDougall, Mason, Mayo, Andrew, Močnik, Teo, Murphy, Joseph M. Akana, Rubenzahl, Ryan A., Scarsdale, Nicholas, Tyler, Dakotah, Van Zandt, Judah, Polanski, Alex S., Schwengeler, Hans Martin, Terentev, Ivan A., Benni, Paul, Bieryla, Allyson, Ciardi, David, Falk, Ben, Furlan, E., Girardin, Eric, Guerra, Pere, Hesse, Katharine M., Howell, Steve B., Lillo-Box, J., Matthews, Elisabeth C., Twicken, Joseph D., Villaseñor, Joel, Latham, David W., Jenkins, Jon M., Ricker, George R., Seager, Sara, Vanderspek, Roland, Winn, Joshua N.
Convergent disk migration has long been suspected to be responsible for forming planetary systems with a chain of mean-motion resonances (MMR). Dynamical evolution over time could disrupt the delicate resonant configuration. We present TOI-1136, a 70
Externí odkaz:
http://arxiv.org/abs/2210.09283
Autor:
Mufti, Mohammed El, Plavchan, Peter P., Isaacson, Howard, Cale, Bryson L., Feliz, Dax L., Reefe, Michael A., Hellier, Coel, Stassun, Keivan, Eastman, Jason, Polanski, Alex, Crossfield, Ian J. M., Gaidos, Eric, Kostov, Veselin, Villasenor, Joel, Schlieder, Joshua E., Bouma, Luke G., Collins, Kevin I., Wittrock, Justin M., Zohrabi, Farzaneh, Lee, Rena A., Sohani, Ahmad, Berberian, John, Vermilion, David, Newman, Patrick, Geneser, Claire, Tanner, Angelle, Batalha, Natalie M., Dressing, Courtney, Fulton, Benjamin, Howard, Andrew W., Huber, Daniel, Kane, Stephen R., Petigura, Erik A., Robertson, Paul, Roy, Arpita, Weiss, Lauren M., Behmard, Aida, Beard, Corey, Chontos, Ashley, Dai, Fei, Dalba, Paul A., Fetherolf, Tara, Giacalone, Steven, Hill, Michelle L., Hirsch, Lea A., Holcomb, Rae, Lubin, Jack, Mayo, Andrew, Movcnik, Teo, Murphy, Joseph M. Akana, Rosenthal, Lee J., Rubenzahl, Ryan A., Scarsdale, Nicholas, Stockdale, Christopher, Collins, Karen, Cloutier, Ryan, Relles, Howard, Tan, Thiam-Guan, Scott, Nicholas J, Hartman, Zach, Matthews, Elisabeth, Ciardi, David, Gonzales, Erica, Matson, Rachel A., Beichman, Charles, Furlan, E., Gnilka, Crystal L., Howell, Steve B., Ziegler, Carl, Briceno, Cesar, Law, Nicholas, Mann, Andrew W., Rabus, Markus, Johnson, Marshall C., Christiansen, Jessie, Kreidberg, Laura, Berardo, David Anthony, Deming, Drake, Gorjian, Varoujan, Morales, Farisa Y., Benneke, Björn, Dragomir, Diana, Wittenmyer, Robert A., Ballard, Sarah, Bowler, Brendan P., Horner, Jonathan, Kielkopf, John, Liu, Huigen, Shporer, Avi, Tinney, C. G., Zhang, Hui, Wright, Duncan J., Addison, Brett C., Mengel, Matthew W., Okumura, Jack
We validate the presence of a two-planet system orbiting the 0.15--1.4 Gyr K4 dwarf TOI 560 (HD 73583). The system consists of an inner moderately eccentric transiting mini-Neptune (TOI 560 b, $P = 6.3980661^{+0.0000095}_{-0.0000097}$ days, $e=0.294^
Externí odkaz:
http://arxiv.org/abs/2112.13448
Autor:
Osborn, H. P., Armstrong, D. J., Nielsen, L. D., Collins, Karen A., Adibekyan, V., Delgado-Mena, E., King, G. W., Otegi, J. F., Santos, N. C., Howell, S. B., Lillo-Box, J., Ziegler, C., Hellier, Coel, Briceño, C., Law, N., Mann, A. W., Scott, N., Ricker, G., Vanderspek, R., Latham, David W., Seager, S., Winn, J. N., Jenkins, Jon M., Dragomir, Diana, Louie, Dana R., Rackham, Benjamin V., Villaseñor, Joel, Burke, Chris, Daylan, Tansu, Osborn, Ares, Barrado, D., Conti, Dennis M., Jensen, Eric L. N., Sousa, S. G., Hoyer, S., Caldwell, D. A., Smith, Jeffrey C., Rodriguez, David R., Demangeon, Olivier D. S., Bayliss, Daniel, Stassun, Keivan G., Barros, Susana C. C., Bryant, Edward M., Brown, D. J. A., Figueira, P., Anderson, D. R., West, R., Bouchy, F., Udry, S., Wheatley, Peter J., Díaz, R. F., Pollacco, D. L., Deleuil, M., Dorn, C., Helled, R., Strøm, Paul
We report the discovery of HD 110113 b (TOI-755.01), a transiting mini-Neptune exoplanet on a 2.5-day orbit around the solar-analogue HD 110113 (Teff = 5730K). Using TESS photometry and HARPS radial velocities gathered by the NCORES program, we find
Externí odkaz:
http://arxiv.org/abs/2101.04745
Autor:
Powell, Brian P., Kostov, Veselin B., Rappaport, Saul A., Borkovits, Tamas, Zasche, Petr, Tokovinin, Andrei, Kruse, Ethan, Latham, David W., Montet, Benjamin T., Jensen, Eric L. N., Jayaraman, Rahul, Collins, Karen A., Masek, Martin, Hellier, Coel, Evans, Phil, Tan, Thiam-Guan, Schlieder, Joshua E., Torres, Guillermo, Smale, Alan P., Friedman, Adam H., Barclay, Thomas, Gagliano, Robert, Quintana, Elisa V., Jacobs, Thomas L., Gilbert, Emily A., Kristiansen, Martti H., Colon, Knicole D., LaCourse, Daryll M., Olmschenk, Greg, Omohundro, Mark, Schnittman, Jeremy D., Schwengeler, Hans M., Barry, Richard K., Terentev, Ivan A., Boyd, Patricia, Schmitt, Allan R., Quinn, Samuel N., Vanderburg, Andrew, Palle, Enric, Armstrong, James, Ricker, George R., Vanderspek, Roland, Seager, S., Winn, Joshua N., Jenkins, Jon M., Caldwell, Douglas A., Wohler, Bill, Shiao, Bernie, Burke, Christopher J., Daylan, Tansu, Villasenor, Joel
We report the discovery of a sextuply-eclipsing sextuple star system from TESS data, TIC 168789840, also known as TYC 7037-89-1, the first known sextuple system consisting of three eclipsing binaries. The target was observed in Sectors 4 and 5 during
Externí odkaz:
http://arxiv.org/abs/2101.03433
Publikováno v:
Journal of Instrumentation, Volume 12, May 2017
The Transiting Exoplanet Survey Satellite (TESS) will search for planets transiting bright stars with Ic<13. TESS has been selected by NASA for launch in 2018 as an Astrophysics Explorer mission, and is expected to discover a thousand or more planets
Externí odkaz:
http://arxiv.org/abs/1911.09270
Autor:
Newton, Elisabeth R., Mann, Andrew W., Tofflemire, Benjamin M., Pearce, Logan, Rizzuto, Aaron C., Vanderburg, Andrew, Martinez, Raquel A., Wang, Jason J., Ruffio, Jean-Baptiste, Kraus, Adam L., Johnson, Marshall C., Thao, Pa Chia, Wood, Mackenna L., Rampalli, Rayna, Nielsen, Eric L., Collins, Karen A., Dragomir, Diana, Hellier, Coel, Anderson, D. R., Barclay, Thomas, Brown, Carolyn, Feiden, Gregory, Hart, Rhodes, Isopi, Giovanni, Kielkopf, John F., Mallia, Franco, Nelson, Peter, Rodriguez, Joseph E., Stockdale, Chris, Waite, Ian A., Wright, Duncan J., Lissauer, Jack, Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, S., Winn, Joshua N., Jenkins, Jon M., Bouma, Luke G., Burke, Christopher J., Davies, Misty, Fausnaugh, Michael, Li, Jie, Morris, Robert L., Mukai, Koji, Villaseñor, Joel, Villeneuva, Steven, De Rosa, Robert J., Macintosh, Bruce, Mengel, Matthew W., Okumura, Jack, Wittenmyer, Robert A.
Young exoplanets are snapshots of the planetary evolution process. Planets that orbit stars in young associations are particularly important because the age of the planetary system is well constrained. We present the discovery of a transiting planet
Externí odkaz:
http://arxiv.org/abs/1906.10703
Autor:
Ricker, George R., Winn, Joshua N., Vanderspek, Roland, Latham, David W., Bakos, Gaspar A., Bean, Jacob L., Berta-Thompson, Zachory K., Brown, Timothy M., Buchhave, Lars, Butler, Nathaniel R., Butler, R. Paul, Chaplin, William J., Charbonneau, David, Christensen-Dalsgaard, Jorgen, Clampin, Mark, Deming, Drake, Doty, John, De Lee, Nathan, Dressing, Courtney, Dunham, E. W., Endl, Michael, Fressin, Francois, Ge, Jian, Henning, Thomas, Holman, Matthew J., Howard, Andrew W., Ida, Shigeru, Jenkins, Jon, Jernigan, Garrett, Johnson, John Asher, Kaltenegger, Lisa, Kawai, Nobuyuki, Kjeldsen, Hans, Laughlin, Gregory, Levine, Alan M., Lin, Douglas, Lissauer, Jack J., MacQueen, Phillip, Marcy, Geoffrey, McCullough, P. R., Morton, Timothy D., Narita, Norio, Paegert, Martin, Palle, Enric, Pepe, Francesco, Pepper, Joshua, Quirrenbach, Andreas, Rinehart, S. A., Sasselov, Dimitar, Sato, Bun'ei, Seager, Sara, Sozzetti, Alessandro, Stassun, Keivan G., Sullivan, Peter, Szentgyorgyi, Andrew, Torres, Guillermo, Udry, Stephane, Villasenor, Joel
Publikováno v:
GR Ricker, JN Winn, R Vanderspek et al.; "Transiting Exoplanet Survey Satellite," J. Astron. Telesc. Instrum. Syst., 1(1), 014003 (2015)
The Transiting Exoplanet Survey Satellite (TESS) will search for planets transiting bright and nearby stars. TESS has been selected by NASA for launch in 2017 as an Astrophysics Explorer mission. The spacecraft will be placed into a highly elliptical
Externí odkaz:
http://arxiv.org/abs/1406.0151