Results 91 to 100 of about 2,553 (147)

The Epoch of Giant Planet Migration Planet Search Program. II. A Young Hot Jupiter Candidate around the AB Dor Member HS Psc

The Astronomical Journal
We report the discovery of a hot Jupiter candidate orbiting HS Psc, a K7 (≈0.7 M _⊙ ) member of the ≈130 Myr AB Doradus moving group. Using radial velocities over 4 yr from the Habitable-zone Planet Finder spectrograph at the Hobby–Eberly Telescope, we ...
Quang H. Tran, Brendan P. Bowler, William D. Cochran, Samuel Halverson, Suvrath Mahadevan, Joe P. Ninan, Paul Robertson, Guđmundur Stefánsson, Ryan C. Terrien   +8 more
doaj   +1 more source

A Direct Comparison between the Use of Double Gray and Multiwavelength Radiative Transfer in a General Circulation Model with and without Radiatively Active Clouds

The Astrophysical Journal
Inhomogeneous cloud formation and wavelength-dependent phenomena are expected to shape hot Jupiter atmospheres. We present a general circulation model with multiwavelength “picket fence” radiative transfer and radiatively active, temperature-dependent ...
Isaac Malsky, Emily Rauscher, Michael T. Roman, Elspeth K. H. Lee, Hayley Beltz, Arjun Savel, Eliza M.-R. Kempton, L. Cinque   +7 more
doaj   +1 more source

Early Time Small-scale Structures in Hot Exoplanet Atmosphere Simulations

The Astrophysical Journal
We report on the critical influence of small-scale flow structures (e.g., fronts, vortices, and waves) that immediately arise in hot exoplanet atmosphere simulations initialized with a resting state.
J. W. Skinner, J. Y-K. Cho
doaj   +1 more source

No Signature of the Birth Environment of Exoplanets from Their Host Stars’ Mahalanobis Phase Space

The Astrophysical Journal
The architectures of extrasolar planetary systems often deviate considerably from the “standard” model for planet formation, which is largely based on our own solar system.
George A. Blaylock-Squibbs, Richard J. Parker, Emma C. Daffern-Powell   +2 more
doaj   +1 more source

Revealing the atmospheres of highly irradiated exoplanets: from ultra-hot Jupiters to rocky worlds. [PDF]

Astrophys Space Sci, 2023
Mansfield M.
europepmc   +1 more source

A hot-Jupiter progenitor on a super-eccentric retrograde orbit. [PDF]

Nature
Gupta AF, Millholland SC, Im H, Dong J, Jackson JM, Carleo I, Libby-Roberts J, Delamer M, Giovinazzi MR, Lin ASJ, Kanodia S, Wang XY, Stassun K, Masseron T, Dragomir D, Mahadevan S, Wright J, Alvarado-Montes JA, Bender C, Blake CH, Caldwell D, Cañas CI, Cochran WD, Dalba P, Everett ME, Fernandez P, Golub E, Guillet B, Halverson S, Hebb L, Higuera J, Huang CX, Klusmeyer J, Knight R, Leroux L, Logsdon SE, Loose M, McElwain MW, Monson A, Ninan JP, Nowak G, Palle E, Patel Y, Pepper J, Primm M, Rajagopal J, Robertson P, Roy A, Schneider DP, Schwab C, Schweiker H, Sgro L, Shimizu M, Simard G, Stefánsson G, Stevens DJ, Villanueva S, Wisniewski J, Will S, Ziegler C.   +59 more
europepmc   +1 more source

Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b. [PDF]

Nat Astron
Bell TJ, Crouzet N, Cubillos PE, Kreidberg L, Piette AAA, Roman MT, Barstow JK, Blecic J, Carone L, Coulombe LP, Ducrot E, Hammond M, Mendonça JM, Moses JI, Parmentier V, Stevenson KB, Teinturier L, Zhang M, Batalha NM, Bean JL, Benneke B, Charnay B, Chubb KL, Demory BO, Gao P, Lee EKH, López-Morales M, Morello G, Rauscher E, Sing DK, Tan X, Venot O, Wakeford HR, Aggarwal K, Ahrer EM, Alam MK, Baeyens R, Barrado D, Caceres C, Carter AL, Casewell SL, Challener RC, Crossfield IJM, Decin L, Désert JM, Dobbs-Dixon I, Dyrek A, Espinoza N, Feinstein AD, Gibson NP, Harrington J, Helling C, Hu R, Iro N, Kempton EM, Kendrew S, Komacek TD, Krick J, Lagage PO, Leconte J, Lendl M, Lewis NT, Lothringer JD, Malsky I, Mancini L, Mansfield M, Mayne NJ, Evans-Soma TM, Molaverdikhani K, Nikolov NK, Nixon MC, Palle E, Petit Dit de la Roche DJM, Piaulet C, Powell D, Rackham BV, Schneider AD, Steinrueck ME, Taylor J, Welbanks L, Yurchenko SN, Zhang X, Zieba S.   +82 more
europepmc   +1 more source

Exploring exoplanet dynamics with JWST: Tides, rotation, rings, and moons. [PDF]

Proc Natl Acad Sci U S A
Millholland SC, Winn JN.
europepmc   +1 more source

A slot region in the magnetosphere of Jupiter. [PDF]

Nat Commun
Long M, Roussos E, Ni B, Ma Q, Kollmann P, Zhou R, Clark G, Krupp N, Cao X, Lu P, Hao Y, Wang S.   +11 more
europepmc   +1 more source

Mass Supply from Io to Jupiter's Magnetosphere. [PDF]

Space Sci Rev
Roth L, Blöcker A, de Kleer K, Goldstein D, Lellouch E, Saur J, Schmidt C, Strobel DF, Tao C, Tsuchiya F, Dols V, Huybrighs H, Mura A, Szalay JR, Badman SV, de Pater I, Dott AC, Kagitani M, Klaiber L, Koga R, McEwen AS, Milby Z, Retherford KD, Schlegel S, Thomas N, Tseng WL, Vorburger A.   +26 more
europepmc   +1 more source