Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Hambleton, Kelly"'
The purpose of this work is to extend a sample of accurately modeled, benchmark-grade eclipsing binaries with accurately determined masses and radii. We select four "well-behaved" Kepler binaries, KIC2306740, KIC4076952, KIC5193386 and KIC5288543, ea
Externí odkaz:
http://arxiv.org/abs/2212.01352
Autor:
Hambleton, Kelly M., Bianco, Federica B., Street, Rachel, Bell, Keaton, Buckley, David, Graham, Melissa, Hernitschek, Nina, Lund, Michael B., Mason, Elena, Pepper, Joshua, Prsa, Andrej, Rabus, Markus, Raiteri, Claudia M., Szabo, Robert, Szkody, Paula, Andreoni, Igor, Antoniucci, Simone, Balmaverde, Barbara, Bellm, Eric, Bonito, Rosaria, Bono, Giuseppe, Botticella, Maria Teresa, Brocato, Enzo, Bricman, Katja Bucar, Cappellaro, Enrico, Carnerero, Maria Isabel, Chornock, Ryan, Clarke, Riley, Cowperthwaite, Phil, Cucchiara, Antonino, D'Ammando, Filippo, Dage, Kristen C., Dall'Ora, Massimo, Davenport, James R. A., de Martino, Domitilla, de Somma, Giulia, Di Criscienzo, Marcella, Di Stefano, Rosanne, Drout, Maria, Fabrizio, Michele, Fiorentino, Giuliana, Gandhi, Poshak, Garofalo, Alessia, Giannini, Teresa, Gomboc, Andreja, Greggio, Laura, Hartigan, Patrick, Hundertmark, Markus, Johnson, Elizabeth, Johnson, Michael, Jurkic, Tomislav, Khakpash, Somayeh, Leccia, Silvio, Li, Xiaolong, Magurno, Davide, Malanchev, Konstantin, Marconi, Marcella, Margutti, Raffaella, Marinoni, Silvia, Mauron, Nicolas, Molinaro, Roberto, Moller, Anais, Moniez, Marc, Muraveva, Tatiana, Musella, Ilaria, Ngeow, Chow-Choong, Pastorello, Andrea, Petrecca, Vincenzo, Piranomonte, Silvia, Ragosta, Fabio, Reguitti, Andrea, Righi, Chiara, Ripepi, Vincenzo, Sandoval, Liliana Rivera, Stassun, Keivan G., Stroh, Michael, Terreran, Giacomo, Trimble, Virginia, Tsapras, Yiannis, van Velzen, Sjoert, Venuti, Laura, Vink, Jorick S.
The Vera C. Rubin Legacy Survey of Space and Time holds the potential to revolutionize time domain astrophysics, reaching completely unexplored areas of the Universe and mapping variability time scales from minutes to a decade. To prepare to maximize
Externí odkaz:
http://arxiv.org/abs/2208.04499
Autor:
Mullally, Susan E., Sloan, G. C., Hermes, J. J., Hambleton, Kelly, Kunz, Michael, Bohlin, Ralph, Fleming, Scott W., Gordon, Karl D., Kaleida, Catherine, Mohamed, Khalid
We use data from the Transiting Exoplanet Survey Satellite (TESS) to search for, and set limits on, optical to near-infrared photometric variability of the well-vetted, candidate James Webb Space Telescope (JWST) spectrophotometric standards. Our sea
Externí odkaz:
http://arxiv.org/abs/2201.03670
Autor:
Prsa, Andrej, Kochoska, Angela, Conroy, Kyle E., Eisner, Nora, Hey, Daniel R., IJspeert, Luc, Kruse, Ethan, Fleming, Scott W., Johnston, Cole, Kristiansen, Martti H., LaCourse, Daryll, Mortensen, Danielle, Pepper, Joshua, Stassun, Keivan G., Torres, Guillermo, Abdul-Masih, Michael, Chakraborty, Joheen, Gagliano, Robert, Guo, Zhao, Hambleton, Kelly, Hong, Kyeongsoo, Jacobs, Thomas, Jones, David, Kostov, Veselin, Lee, Jae Woo, Omohundro, Mark, Orosz, Jerome A., Page, Emma J., Powell, Brian P., Rappaport, Saul, Reed, Phill, Schnittman, Jeremy, Schwengeler, Hans Martin, Shporer, Avi, Terentev, Ivan A., Vanderburg, Andrew, Welsh, William F., Caldwell, Douglas A., Doty, John P., Jenkins, Jon M., Latham, David W., Ricker, George R., Seager, Sara, Schlieder, Joshua E., Shiao, Bernie, Vanderspek, Roland, Winn, Joshua N.
In this paper we present a catalog of 4584 eclipsing binaries observed during the first two years (26 sectors) of the TESS survey. We discuss selection criteria for eclipsing binary candidates, detection of hither-to unknown eclipsing systems, determ
Externí odkaz:
http://arxiv.org/abs/2110.13382
To investigate the asymptotic giant branch (AGB) population in the Galactic halo, we search for pulsating AGB stars at a heliocentric distance over 50kpc. Our research is based on the Catalina Southern Survey (CSS) catalogue of variables, comprising
Externí odkaz:
http://arxiv.org/abs/2104.15037
Heartbeat stars are a class of eccentric binary stars with short-period orbits and characteristic "heartbeat" signals in their light curves at periastron, caused primarily by tidal distortion. In many heartbeat stars, tidally excited oscillations can
Externí odkaz:
http://arxiv.org/abs/2009.01851
Autor:
Conroy, Kyle E, Kochoska, Angela, Hey, Daniel, Pablo, Herbert, Hambleton, Kelly M, Jones, David, Giammarco, Joseph, Abdul-Masih, Michael, Prsa, Andrej
PHOEBE 2 is a Python package for modeling the observables of eclipsing star systems, but until now has focused entirely on the forward-model -- that is, generating a synthetic model given fixed values of a large number of parameters describing the sy
Externí odkaz:
http://arxiv.org/abs/2006.16951
Autor:
Mahadevan, Suvrath, Bender, Chad F., Hambleton, Kelly, Fleming, Scott W., Deshpande, Rohit, Conroy, Kyle, Matijevič, Gal, Hebb, Leslie, Roy, Arpita, Ak, Hasan, Leban, Blaž, Prša, Andrej
Publikováno v:
2019ApJ...884..126M
The Kepler mission has provided a treasure trove of eclipsing binaries (EBs), observed at extremely high photometric precision, nearly continuously for several years. We are carrying out a survey of ~100 of these EBs to derive dynamical masses and ra
Externí odkaz:
http://arxiv.org/abs/2004.02962
Tidal forces in eccentric binary stars known as heartbeat stars excite detectable oscillations that shed light on the processes of tidal synchronization and circularization. We examine the pulsation phases of tidally excited oscillations (TEOs) in he
Externí odkaz:
http://arxiv.org/abs/1911.08687
Autor:
Guo, Zhao, Fuller, Jim, Shporer, Avi, Li, Gang, Hambleton, Kelly, Manuel, Joseph, Murphy, Simon, Isaacson, Howard
We present the characterization of KIC 4142768, an eclipsing binary with two evolved A-type stars in an eccentric orbit with a period of 14 days. We measure the fundamental parameters of the two components ($M_1=2.05M_{\odot}, R_1=2.96R_{\odot}$ and
Externí odkaz:
http://arxiv.org/abs/1909.03908