Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Feng, Y. Katherina"'
Autor:
Stevenson, Kevin B., Line, Michael R., Bean, Jacob L., Désert, Jean-Michel, Fortney, Jonathan J., Showman, Adam P., Kataria, Tiffany, Kreidberg, Laura, Feng, Y. Katherina
Previous measurements of heat redistribution efficiency (the ability to transport energy from a planet's highly irradiated dayside to its eternally dark nightside) show considerable variation between exoplanets. Theoretical models predict a positive
Externí odkaz:
http://hdl.handle.net/10150/623051
http://arizona.openrepository.com/arizona/handle/10150/623051
http://arizona.openrepository.com/arizona/handle/10150/623051
Autor:
Feng, Y. Katherina, Line, Michael R., Fortney, Jonathan J., Stevenson, Kevin B., Bean, Jacob, Kreidberg, Laura, Parmentier, Vivien
The determination of atmospheric structure and molecular abundances of planetary atmospheres via spectroscopy involves direct comparisons between models and data. While varying in sophistication, most model spectra comparisons fundamentally assume on
Externí odkaz:
http://hdl.handle.net/10150/621967
http://arizona.openrepository.com/arizona/handle/10150/621967
http://arizona.openrepository.com/arizona/handle/10150/621967
Autor:
Wang, Jason J., Ruffio, Jean-Baptiste, Morris, Evan, Delorme, Jacques-Robert, Jovanovic, Nemanja, Pezzato, Jacklyn, Echeverri, Daniel, Finnerty, Luke, Hood, Callie, Zanazzi, J. J., Bryan, Marta L., Bond, Charlotte Z., Cetre, Sylvain, Martin, Emily C., Mawet, Dimitri, Skemer, Andy, Baker, Ashley, Xuan, Jerry W., Wallace, J. Kent, Wang, Ji, Bartos, Randall, Blake, Geoffrey A., Boden, Andy, Buzard, Cam, Calvin, Benjamin, Chun, Mark, Doppmann, Greg, Dupuy, Trent J., Duchêne, Gaspard, Feng, Y. Katherina, Fitzgerald, Michael P., Fortney, Jonathan, Freedman, Richard S., Knutson, Heather, Konopacky, Quinn, Lilley, Scott, Liu, Michael C., Lopez, Ronald, Lupu, Roxana, Marley, Mark S., Meshkat, Tiffany, Miles, Brittany, Millar-Blanchaer, Maxwell, Ragland, Sam, Roy, Arpita, Ruane, Garreth, Sappey, Ben, Schofield, Tobias, Weiss, Lauren, Wetherell, Edward, Wizinowich, Peter, Ygouf, Marie
Using the Keck Planet Imager and Characterizer (KPIC), we obtained high-resolution (R$\sim$35,000) $K$-band spectra of the four planets orbiting HR 8799. We clearly detected \water{} and CO in the atmospheres of HR 8799 c, d, and e, and tentatively d
Externí odkaz:
http://arxiv.org/abs/2107.06949
Autor:
May, Erin M., Komacek, Thaddeus D., Stevenson, Kevin B., Kempton, Eliza M. -R., Bean, Jacob L., Malik, Matej, Ih, Jegug, Mansfield, Megan, Savel, Arjun B., Deming, Drake, Desert, Jean-Michel, Feng, Y. Katherina, Fortney, Jonathan J., Kataria, Tiffany, Lewis, Nikole, Morley, Caroline, Rauscher, Emily, Showman, Adam
The large radii of many hot Jupiters can only be matched by models that have hot interior adiabats, and recent theoretical work has shown that the interior evolution of hot Jupiters has a significant impact on their atmospheric structure. Due to its
Externí odkaz:
http://arxiv.org/abs/2107.03349
Autor:
Fraine, Jonathan, Mayorga, Laura C., Stevenson, Kevin B., Lewis, Nikole, Kataria, Tiffany, Bean, Jacob, Bruno, Giovanni, Fortney, Jonathan J., Kreidberg, Laura, Morley, Caroline V., Mouawad, Nelly, Todorov, Kamen O., Parmentier, Vivien, Wakeford, Hannah R., Feng, Y. Katherina, Kilpatrick, Brian M., Line, Michael R.
Optical, reflected light eclipse observations provide a direct probe of the exoplanet scattering properties, such as from aerosols. We present here the photometric, reflected light observations of WASP-43b using the HST WFC3/UVIS instrument with the
Externí odkaz:
http://arxiv.org/abs/2103.16676
Autor:
Mansfield, Megan, Schlawin, Everett, Lustig-Yaeger, Jacob, Adams, Arthur D., Rauscher, Emily, Arcangeli, Jacob, Feng, Y. Katherina, Gupta, Prashansa, Keating, Dylan, Stevenson, Kevin B., Beatty, Thomas G.
Planetary atmospheres are inherently 3D objects that can have strong gradients in latitude, longitude, and altitude. Secondary eclipse mapping is a powerful way to map the 3D distribution of the atmosphere, but the data can have large correlations an
Externí odkaz:
http://arxiv.org/abs/2010.02197
Spectroscopic phase curves provide unique access to the three-dimensional properties of transiting exoplanet atmospheres. However, a modeling framework must be developed to deliver accurate inferences of atmospheric properties for these complex data
Externí odkaz:
http://arxiv.org/abs/2006.11442
Autor:
Keating, Dylan, Stevenson, Kevin B., Cowan, Nicolas B., Rauscher, Emily, Bean, Jacob L., Bell, Taylor, Dang, Lisa, Deming, Drake, Désert, Jean-Michel, Feng, Y. Katherina, Fortney, Jonathan J., Kataria, Tiffany, Kempton, Eliza M. -R., Lewis, Nikole, Line, Michael R., Mansfield, Megan, May, Erin, Morley, Caroline, Showman, Adam P.
We present \textit{Spitzer} full-orbit thermal phase curves of the hot Jupiter Qatar-1b, a planet with the same equilibrium temperature---and intermediate surface gravity and orbital period---as the well-studied planets HD 209458b and WASP-43b. We me
Externí odkaz:
http://arxiv.org/abs/2004.00014
Autor:
Gaudi, B. Scott, Seager, Sara, Mennesson, Bertrand, Kiessling, Alina, Warfield, Keith, Cahoy, Kerri, Clarke, John T., Domagal-Goldman, Shawn, Feinberg, Lee, Guyon, Olivier, Kasdin, Jeremy, Mawet, Dimitri, Plavchan, Peter, Robinson, Tyler, Rogers, Leslie, Scowen, Paul, Somerville, Rachel, Stapelfeldt, Karl, Stark, Christopher, Stern, Daniel, Turnbull, Margaret, Amini, Rashied, Kuan, Gary, Martin, Stefan, Morgan, Rhonda, Redding, David, Stahl, H. Philip, Webb, Ryan, Alvarez-Salazar, Oscar, Arnold, William L., Arya, Manan, Balasubramanian, Bala, Baysinger, Mike, Bell, Ray, Below, Chris, Benson, Jonathan, Blais, Lindsey, Booth, Jeff, Bourgeois, Robert, Bradford, Case, Brewer, Alden, Brooks, Thomas, Cady, Eric, Caldwell, Mary, Calvet, Rob, Carr, Steven, Chan, Derek, Cormarkovic, Velibor, Coste, Keith, Cox, Charlie, Danner, Rolf, Davis, Jacqueline, Dewell, Larry, Dorsett, Lisa, Dunn, Daniel, East, Matthew, Effinger, Michael, Eng, Ron, Freebury, Greg, Garcia, Jay, Gaskin, Jonathan, Greene, Suzan, Hennessy, John, Hilgemann, Evan, Hood, Brad, Holota, Wolfgang, Howe, Scott, Huang, Pei, Hull, Tony, Hunt, Ron, Hurd, Kevin, Johnson, Sandra, Kissil, Andrew, Knight, Brent, Kolenz, Daniel, Kraus, Oliver, Krist, John, Li, Mary, Lisman, Doug, Mandic, Milan, Mann, John, Marchen, Luis, Marrese-Reading, Colleen, McCready, Jonathan, McGown, Jim, Missun, Jessica, Miyaguchi, Andrew, Moore, Bradley, Nemati, Bijan, Nikzad, Shouleh, Nissen, Joel, Novicki, Megan, Perrine, Todd, Pineda, Claudia, Polanco, Otto, Putnam, Dustin, Qureshi, Atif, Richards, Michael, Riggs, A. J. Eldorado, Rodgers, Michael, Rud, Mike, Saini, Navtej, Scalisi, Dan, Scharf, Dan, Schulz, Kevin, Serabyn, Gene, Sigrist, Norbert, Sikkia, Glory, Singleton, Andrew, Shaklan, Stuart, Smith, Scott, Southerd, Bart, Stahl, Mark, Steeves, John, Sturges, Brian, Sullivan, Chris, Tang, Hao, Taras, Neil, Tesch, Jonathan, Therrell, Melissa, Tseng, Howard, Valente, Marty, Van Buren, David, Villalvazo, Juan, Warwick, Steve, Webb, David, Westerhoff, Thomas, Wofford, Rush, Wu, Gordon, Woo, Jahning, Wood, Milana, Ziemer, John, Arney, Giada, Anderson, Jay, Maíz-Apellániz, Jesús, Bartlett, James, Belikov, Ruslan, Bendek, Eduardo, Cenko, Brad, Douglas, Ewan, Dulz, Shannon, Evans, Chris, Faramaz, Virginie, Feng, Y. Katherina, Ferguson, Harry, Follette, Kate, Ford, Saavik, García, Miriam, Geha, Marla, Gelino, Dawn, Götberg, Ylva, Hildebrandt, Sergi, Hu, Renyu, Jahnke, Knud, Kennedy, Grant, Kreidberg, Laura, Isella, Andrea, Lopez, Eric, Marchis, Franck, Macri, Lucas, Marley, Mark, Matzko, William, Mazoyer, Johan, McCandliss, Stephan, Meshkat, Tiffany, Mordasini, Christoph, Morris, Patrick, Nielsen, Eric, Newman, Patrick, Petigura, Erik, Postman, Marc, Reines, Amy, Roberge, Aki, Roederer, Ian, Ruane, Garreth, Schwieterman, Edouard, Sirbu, Dan, Spalding, Christopher, Teplitz, Harry, Tumlinson, Jason, Turner, Neal, Werk, Jessica, Wofford, Aida, Wyatt, Mark, Young, Amber, Zellem, Rob
The Habitable Exoplanet Observatory, or HabEx, has been designed to be the Great Observatory of the 2030s. For the first time in human history, technologies have matured sufficiently to enable an affordable space-based telescope mission capable of di
Externí odkaz:
http://arxiv.org/abs/2001.06683
Autor:
Smith, Adam J. R. W., Feng, Y. Katherina, Fortney, Jonathan J., Robinson, Tyler D., Marley, Mark S., Lupu, Roxana E., Lewis, Nikole K.
The characterization of rocky, Earth-like planets is an important goal for future large ground- and space-based telescopes. In support of developing an efficient observational strategy, we have applied Bayesian statistical inference to interpret the
Externí odkaz:
http://arxiv.org/abs/1911.09211