Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Feliz, Dax L."'
Autor:
Paudel, Rishi R., Barclay, Thomas, Youngblood, Allison, Quintana, Elisa V., Schlieder, Joshua E., Vega, Laura D., Gilbert, Emily A., Osten, Rachel A., Peacock, Sarah, Tristan, Isaiah I., Feliz, Dax L., Boyd, Patricia T., Davenport, James R. A., Huber, Daniel, Kowalski, Adam F., Monsue, Teresa A., Silverstein, Michele L.
We present a comprehensive multiwavelength investigation into flares and activity in nearby M~dwarf stars. We leverage the most extensive contemporaneous dataset obtained through the Transiting Exoplanet Sky Survey (TESS), Kepler/K2, the Neil Gehrels
Externí odkaz:
http://arxiv.org/abs/2404.12310
Autor:
Garcia, Lionel, Foreman-Mackey, Daniel, Murray, Catriona A., Aigrain, Suzanne, Feliz, Dax L., Pozuelos, Francisco J.
The detection of planetary transits in the light curves of active stars, featuring correlated noise in the form of stellar variability, remains a challenge. Depending on the noise characteristics, we show that the traditional technique that consists
Externí odkaz:
http://arxiv.org/abs/2402.06835
Autor:
Mann, Christopher R., Dalba, Paul A., Lafrenière, David, Fulton, Benjamin J., Hébrard, Guillaume, Boisse, Isabelle, Dalal, Shweta, Deleuil, Magali, Delfosse, Xavier, Demangeon, Olivier, Forveille, Thierry, Heidari, Neda, Kiefer, Flavien, Martioli, Eder, Moutou, Claire, Endl, Michael, Cochran, William D., MacQueen, Phillip, Marchis, Franck, Dragomir, Diana, Gupta, Arvind F., Feliz, Dax L., Nicholson, Belinda A., Ziegler, Carl, Villanueva Jr., Steven, Rowe, Jason, Talens, Geert Jan, Thorngren, Daniel, LaCourse, Daryll, Jacobs, Tom, Howard, Andrew W., Bieryla, Allyson, Latham, David W., Rabus, Markus, Fetherolf, Tara, Hellier, Coel, Howell, Steve B., Plavchan, Peter, Reefe, Michael, Combs, Deven, Bowen, Michael, Wittrock, Justin, Ricker, George R., Seager, S., Winn, Joshua N., Jenkins, Jon M., Barclay, Thomas, Watanabe, David, Collins, Karen A., Eastman, Jason D., Ting, Eric B.
Publikováno v:
AJ, 166, 239 (2023)
Large-scale exoplanet surveys like the TESS mission are powerful tools for discovering large numbers of exoplanet candidates. Single-transit events are commonplace within the resulting candidate list due to the unavoidable limitation of observing bas
Externí odkaz:
http://arxiv.org/abs/2311.10232
Autor:
Mireles, Ismael, Dragomir, Diana, Osborn, Hugh P., Hesse, Katharine, Collins, Karen A., Villanueva, Steven, Bieryla, Allyson, Ciardi, David R., Stassun, Keivan G., Harris, Mallory, Lissauer, Jack J., Schwarz, Richard P., Srdoc, Gregor, Barkaoui, Khalid, Riffeser, Arno, McLeod, Kim K., Pepper, Joshua, Grieves, Nolan, Passegger, Vera Maria, Ulmer-Moll, Solène, Rodriguez, Joseph E., Feliz, Dax L., Quinn, Samuel, Boyle, Andrew W., Fausnaugh, Michael, Kunimoto, Michelle, Rowden, Pamela, Vanderburg, Andrew, Wohler, Bill, Jenkins, Jon M., Latham, David W., Ricker, George R., Seager, Sara, Winn, Joshua N.
We report the discovery and validation of two long-period giant exoplanets orbiting the early K dwarf TOI-4600 (V=12.6, T=11.9), first detected using observations from the Transiting Exoplanet Survey Satellite (TESS) by the TESS Single Transit Planet
Externí odkaz:
http://arxiv.org/abs/2308.15572
Autor:
Stassun, Keivan G., Torres, Guillermo, Kounkel, Marina, Tofflemire, Benjamin M., Leiner, Emily, Feliz, Dax L., Dixon, Don M., Mathieu, Robert D., Gosnell, Natalie, Gully-Santiago, Michael
We report the discovery of 2M0056-08 as an equal-mass eclipsing binary (EB), comprising two red straggler stars (RSSs) with an orbital period of 33.9 d. Both stars have masses of 1.419 Msun, identical to within 0.2%. Both stars appear to be in the ea
Externí odkaz:
http://arxiv.org/abs/2305.00134
Autor:
Stassun, Keivan G., Torres, Guillermo, Kounkel, Marina, Feliz, Dax L., Bouma, Luke G., Howell, Steve B., Gnilka, Crystal L., Furlan, E.
We report the discovery of 2M1222-57 as a low-mass, pre-main-sequence (PMS) eclipsing binary (EB) in the Lower Centaurus Crux (LCC) association for which, using Gaia parallaxes and proper motions with a neural-net age estimator, we determine an age o
Externí odkaz:
http://arxiv.org/abs/2211.07899
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
Autor:
Reefe, Michael A., Luque, Rafael, Gaidos, Eric, Beard, Corey, Plavchan, Peter P., Cointepas, Marion, Cale, Bryson L., Palle, Enric, Parviainen, Hannu, Feliz, Dax L., Eastman, Jason, Stassun, Keivan, Gagné, Jonathan, Jenkins, Jon M., Boyd, Patricia T., Kidwell, Richard C., McDermott, Scott, Collins, Karen A., Fong, William, Guerrero, Natalia, Almenara-Villa, Jose-Manuel, Bean, Jacob, Beichman, Charles A., Berberian, John, Bieryla, Allyson, Bonfils, Xavier, Bouchy, François, Brady, Madison, Bryant, Edward M., Cacciapuoti, Luca, Cañas, Caleb I., Ciardi, David R., Collins, Kevin I., Crossfield, Ian, Dressing, Courtney D., Eigmueller, Philipp, Mufti, Mohammed El, Esparza-Borges, Emma, Fukui, Akihiko, Gao, Peter, Geneser, Claire, Gnilka, Crystal L., Gonzales, Erica, Gupta, Arvind F., Halverson, Sam, Hearty, Fred, Howell, Steve B., Irwin, Jonathan, Kanodia, Shubham, Kasper, David, Kodama, Takanori, Kostov, Veselin, Latham, David W., Lendl, Monika, Lin, Andrea, Livingston, John H., Lubin, Jack, Mahadevan, Suvrath, Matson, Rachel, Matthews, Elisabeth, Murgas, Felipe, Narita, Norio, Newman, Patrick, Ninan, Joe, Osborn, Ares, Quinn, Samuel N., Robertson, Paul, Roy, Arpita, Schlieder, Joshua, Schwab, Christian, Seifahrt, Andreas, Smith, Gareth D., Sohani, Ahmad, Stefánsson, Guðmundur, Stevens, Daniel, Stürmer, Julian, Tanner, Angelle, Terrien, Ryan, Teske, Johanna, Vermilion, David, Wang, Sharon X., Wittrock, Justin, Wright, Jason T., Zechmeister, Mathias, Zohrabi, Farzaneh
Publikováno v:
AJ, 163(6), 269 (2022)
We present the validation of a transiting low-density exoplanet orbiting the M2.5 dwarf TOI 620 discovered by the NASA TESS mission. We utilize photometric data from both TESS and ground-based follow-up observations to validate the ephemerides of the
Externí odkaz:
http://arxiv.org/abs/2204.03108
Autor:
Dong, Jiayin, Huang, Chelsea X., Zhou, George, Dawson, Rebekah I., Stefánsson, Gudmundur K., Bender, Chad F., Blake, Cullen H., Ford, Eric B., Halverson, Samuel, Kanodia, Shubham, Mahadevan, Suvrath, McElwain, Michael W., Ninan, Joe P., Robertson, Paul, Roy, Arpita, Schwab, Christian, Stevens, Daniel J., Terrien, Ryan C., Vanderburg, Andrew, Kraus, Adam L., Douglas, Stephanie, Newton, Elisabeth, Rampalli, Rayna, Krolikowski, Daniel M., Collins, Karen A., Rodriguez, Joseph E., Feliz, Dax L., Srdoc, Gregor, Ziegler, Carl, Barkaoui, Khalid, Pozuelos, Francisco J., Jehin, Emmanuel, Gillon, Michaël, Benkhaldoun, Zouhair, Lewin, Pablo, Forés-Toribio, Raquel, Muñoz, Jose A., McLeod, Kim K., Özyurt, Fiona Powers, Horta, Ferran Grau, Murgas, Felipe, Latham, David W., Quinn, Samuel N., Bieryla, Allyson, Howell, Steve B., Gnilka, Crystal L., Ciardi, David R., Lund, Michael B., Dressing, Courtney D., Giacalone, Steven, Savel, Arjun B., Strakhov, Ivan A., Belinski, Alexander A., Ricker, George R., Seager, S., Winn, Joshua N., Jenkins, Jon M., Torres, Guillermo, Paegert, Martin
Close-in gas giants present a surprising range of stellar obliquity, the angle between a planet's orbital axis and its host star's spin axis. It is unclear whether the obliquities reflect the planets' dynamical history (e.g., aligned for in situ form
Externí odkaz:
http://arxiv.org/abs/2201.12836
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