Search Results - "SEAGER, S"

A Temperature and Abundance Retrieval Method for Exoplanet Atmospheres by Madhusudhan, N, Seager, S

“…We present a new method to retrieve molecular abundances and temperature profiles from exoplanet atmosphere photometry and spectroscopy. We run millions of…”
Get full text

A Framework for Quantifying the Degeneracies of Exoplanet Interior Compositions by Rogers, L. A, Seager, S

“…Several transiting super-Earths are expected to be discovered in the coming few years. While tools to model the interior structure of transiting planets exist,…”
Get full text

High Metallicity and Non-equilibrium Chemistry in the Dayside Atmosphere of hot-Neptune GJ 436b by Madhusudhan, N, Seager, S

“…We present a detailed analysis of the dayside atmosphere of the hot-Neptune GJ 436b, based on recent Spitzer observations. We report statistical constraints on…”
Get full text

Toward a List of Molecules as Potential Biosignature Gases for the Search for Life on Exoplanets and Applications to Terrestrial Biochemistry by Seager, S, Bains, W, Petkowski, J J

“…Thousands of exoplanets are known to orbit nearby stars. Plans for the next generation of space-based and ground-based telescopes are fueling the anticipation…”
Get more information

A BIOMASS-BASED MODEL TO ESTIMATE THE PLAUSIBILITY OF EXOPLANET BIOSIGNATURE GASES by Seager, S, Bains, W, HU, R

“…Biosignature gas detection is one of the ultimate future goals for exoplanet atmosphere studies. We have created a framework for linking biosignature gas…”
Get full text

Flares, Rotation, and Planets of the AU Mic System from TESS Observations by Gilbert, Emily A., Barclay, Thomas, Quintana, Elisa V., Walkowicz, Lucianne M., Vega, Laura D., Schlieder, Joshua E., Monsue, Teresa, Cale, Bryson L., Collins, Kevin I., Gaidos, Eric, El Mufti, Mohammed, Reefe, Michael A., Plavchan, Peter, Tanner, Angelle, Wittenmyer, Robert A., Wittrock, Justin M., Jenkins, Jon M., Latham, David W., Ricker, George R., Rose, Mark E., Seager, S., Vanderspek, Roland K., Winn, Joshua N.

“…Abstract AU Mic is a young (∼24 Myr), pre-main-sequence M dwarf star that was observed in the first month of science observations of the Transiting Exoplanet…”
Get full text

A Unique Solution of Planet and Star Parameters from an Extrasolar Planet Transit Light Curve by Seager, S, Mallén-Ornelas, G

Get full text

Identifying Exoplanets with Deep Learning. V. Improved Light-curve Classification for TESS Full-frame Image Observations by Tey, Evan, Moldovan, Dan, Kunimoto, Michelle, Huang, Chelsea X., Shporer, Avi, Daylan, Tansu, Muthukrishna, Daniel, Vanderburg, Andrew, Dattilo, Anne, Ricker, George R., Seager, S.

“…Abstract The TESS mission produces a large amount of time series data, only a small fraction of which contain detectable exoplanetary transit signals…”
Get full text

Mass-Radius Relationships for Solid Exoplanets by Seager, S, Kuchner, M, Hier-Majumder, C. A, Militzer, B

“…We use new interior models of cold planets to investigate the mass-radius relationships of solid exoplanets, considering planets made primarily of iron,…”
Get full text

Theoretical Transmission Spectra during Extrasolar Giant Planet Transits by Seager, S, Sasselov, D. D

Get full text

The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets by 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, Lewin, Pablo, 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., Zandt, Judah Van, Zejmo, Michal, Ziegler, Carl

“…Abstract NASA’s Transiting Exoplanet Survey Satellite (TESS) mission promises to improve our understanding of hot Jupiters by providing an all-sky,…”
Get full text

Early-time Light Curves of Type Ia Supernovae Observed with TESS by Fausnaugh, M. M., Vallely, P. J., Kochanek, C. S., Shappee, B. J., Stanek, K. Z., Tucker, M. A., Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, S., Winn, Joshua N., Jenkins, Jon M., Berta-Thompson, Zachory K., Daylan, Tansu, Doty, John P., Fűrész, Gábor, Levine, Alan M., Morris, Robert, Pál, András, Sha, Lizhou, Ting, Eric B., Wohler, Bill

“…Abstract We present the early-time light curves of Type Ia supernovae (SNe Ia) observed in the first six sectors of Transiting Exoplanet Survey Satellite…”
Get full text

On the Method to Infer an Atmosphere on a Tidally Locked Super Earth Exoplanet and Upper Limits to GJ 876d by Seager, S, Deming, D

“…We develop a method to infer or rule out the presence of an atmosphere on a tidally locked hot super Earth. The question of atmosphere retention is a…”
Get full text

The young HD 73583 (TOI-560) planetary system: two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf by Armstrong, D J, Gandolfi, D, Carleo, I, Vidotto, A A, Villarreal D’Angelo, C, Oklopčić, A, Isaacson, H, Oddo, D, Sousa, S G, Persson, C M, Hellier, C, Howell, S, Howard, A, Redfield, S, Eisner, N, Georgieva, I Y, Dragomir, D, Bayliss, D, Nielsen, L D, Klein, B, Aigrain, S, Zhang, M, Teske, J, Twicken, J D, Jenkins, J, Esposito, M, Rodler, F, Adibekyan, V, Alarcon, J, Anderson, D R, Akana Murphy, J M, Barrado, D, Barros, S C C, Benneke, B, Bouchy, F, Bryant, E M, Butler, R P, Burt, J, Cabrera, J, Casewell, S, Chaturvedi, P, Cloutier, R, Cochran, W D, Crane, J, Crossfield, I, Crouzet, N, Dai, F, Deeg, H J, Deline, A, Demangeon, O D S, Dumusque, X, Figueira, P, Furlan, E, Gnilka, C, Goad, M R, Goffo, E, Gutiérrez-Canales, F, Hadjigeorghiou, A, Hartman, Z, Hatzes, A P, Harris, M, Henderson, B, Hirano, T, Hojjatpanah, S, Hoyer, S, Kabáth, P, Korth, J, Lillo-Box, J, Luque, R, Močnik, T, Muresan, A, Murgas, F, Nagel, E, Osborne, H L M, Osborn, A, Osborn, H P, Palle, E, Raimbault, M, Ricker, G R, Rubenzahl, R A, Stockdale, C, Santos, N C, Scott, N, Schwarz, R P, Shectman, S, Seager, S, Ségransan, D, Serrano, L M, Skarka, M, Smith, A M S, Šubjak, J, Tan, T G, Udry, S, Watson, C, Wheatley, P J, West, R, Winn, J N, Wang, S X, Wolfgang, A, Ziegler, C

“…ABSTRACT We present the discovery and characterization of two transiting planets observed by TESS in the light curves of the young and bright (V = 9.67) star…”
Get full text

TOI-1859b: A 64 Day Warm Jupiter on an Eccentric and Misaligned Orbit by Dong, Jiayin, Wang, Songhu, Rice, Malena, Zhou, George, Huang, Chelsea X., Dawson, Rebekah I., Stefánsson, Gudmundur K., Halverson, Samuel, Kanodia, Shubham, Mahadevan, Suvrath, McElwain, Michael W., Alvarado-Montes, Jaime A., Ninan, Joe P., Robertson, Paul, Roy, Arpita, Schwab, Christian, Logsdon, Sarah E., Terrien, Ryan C., Collins, Karen A., Srdoc, Gregor, Sefako, Ramotholo, Laloum, Didier, Latham, David W., Bieryla, Allyson, Dalba, Paul A., Dragomir, Diana, Villanueva, Steven, Howell, Steve B., Ricker, George R., Seager, S., Winn, Joshua N., Jenkins, Jon M., Shporer, Avi, Rapetti, David

“…Abstract Warm Jupiters are close-in giant planets with relatively large planet–star separations (i.e., 10 < a / R ⋆ < 100). Given their weak tidal interactions…”
Get full text

TOI-3235 b: A Transiting Giant Planet around an M4 Dwarf Star by Hobson, Melissa J., Jordán, Andrés, Bryant, E. M., Brahm, R., Bayliss, D., Hartman, J. D., Bakos, G. Á., Henning, Th, Almenara, Jose Manuel, Barkaoui, Khalid, Benkhaldoun, Zouhair, Bonfils, Xavier, Bouchy, François, Charbonneau, David, Cointepas, Marion, Collins, Karen A., Eastman, Jason D., Ghachoui, Mourad, Gillon, Michaël, Goeke, Robert F., Horne, Keith, Irwin, Jonathan M., Jehin, Emmanuel, Jenkins, Jon M., Latham, David W., Moldovan, Dan, Murgas, Felipe, Pozuelos, Francisco J., Ricker, George R., Schwarz, Richard P., Seager, S., Srdoc, Gregor, Striegel, Stephanie, Timmermans, Mathilde, Vanderburg, Andrew, Vanderspek, Roland, Winn, Joshua N.

“…Abstract We present the discovery of TOI-3235 b, a short-period Jupiter orbiting an M dwarf with a stellar mass close to the critical mass at which stars…”
Get full text

A Second Earth-sized Planet in the Habitable Zone of the M Dwarf, TOI-700 by Gilbert, Emily A., Vanderburg, Andrew, Rodriguez, Joseph E., Hord, Benjamin J., Clement, Matthew S., Barclay, Thomas, Quintana, Elisa V., Schlieder, Joshua E., Kane, Stephen R., Jenkins, Jon M., Twicken, Joseph D., Kunimoto, Michelle, Vanderspek, Roland, Arney, Giada N., Charbonneau, David, Günther, Maximilian N., Huang, Chelsea X., Isopi, Giovanni, Kostov, Veselin B., Kristiansen, Martti H., Latham, David W., Mallia, Franco, Mamajek, Eric E., Mireles, Ismael, Quinn, Samuel N., Ricker, George R., Schulte, Jack, Seager, S., Suissa, Gabrielle, Winn, Joshua N., Youngblood, Allison, Zapparata, Aldo

“…Abstract We report the discovery of TOI-700 e, a 0.95 R ⊕ planet residing in the Optimistic Habitable Zone (HZ) of its host star. This discovery was enabled by…”
Get full text

TOI-1994b: A Low-mass Eccentric Brown Dwarf Transiting A Subgiant Star by Page, Emma, Pepper, Joshua, Wright, Duncan, Rodriguez, Joseph E., Wittenmyer, Robert A., Kane, Stephen R., Addison, Brett, Bedding, Timothy, Bowler, Brendan P., Barclay, Thomas, Collins, Karen A., Evans, Phil, Horner, Jonathan, Jensen, Eric L. N., Johnson, Marshall C., Kielkopf, John, Mireles, Ismael, Plavchan, Peter, Quinn, Samuel N., Seager, S., Shporer, Avi, Stassun, Keivan G., Striegel, Stephanie, Winn, Joshua N., Zhou, George, Ziegler, Carl

“…Abstract We present the discovery of TOI-1994b, a low-mass brown dwarf transiting a hot subgiant star on a moderately eccentric orbit. TOI-1994 has an…”
Get full text

Verification of Gaia Data Release 3 Single-lined Spectroscopic Binary Solutions With Three Transiting Low-mass Secondaries by 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.

“…Abstract While secondary mass inferences based on single-lined spectroscopic binary (SB1) solutions are subject to sin i degeneracies, this degeneracy can be…”
Get full text

Ocean Planet or Thick Atmosphere: On the Mass-Radius Relationship for Solid Exoplanets with Massive Atmospheres by Adams, E. R, Seager, S, Elkins-Tanton, L

“…The bulk composition of an exoplanet is commonly inferred from its average density. For small planets, however, the average density is not unique within the…”
Get full text