Results 131 to 140 of about 892,024 (248)

Hot Shadows on Jupiter [PDF]

Science, 1966
W T, Plummer, R L, Wildey
openaire   +3 more sources

Wide Binary Orbits Are Preferentially Aligned with the Orbits of Small Planets, but Probably Not Hot Jupiters

The Astronomical Journal
Studying the relative orientations of the orbits of exoplanets and wide-orbiting binary companions (semimajor axis greater than 100 au) can shed light on how planets form and evolve in binary systems. Previous observations by multiple groups discovered a
Sam Christian, Andrew Vanderburg, Juliette Becker, Adam L. Kraus, Logan Pearce, Karen A. Collins, Malena Rice, Eric L. N. Jensen, David Baker, Valerio Bozza, Paul Benni, Allyson Bieryla, Avraham Binnenfeld, Kevin I. Collins, Dennis M. Conti, Ian J. M. Crossfield, Phil Evans, Marshall C. Johnson, Eric Girardin, Joao Gregorio, Pablo Lewin, Tsevi Mazeh, Felipe Murgas, Aviad Panahi, Francisco J. Pozuelos, Don J. Radford, Howard M. Relles, Fabian Rodriguez Frustaglia, Richard P. Schwarz, Gregor Srdoc, Chris Stockdale, Thiam-Guan Tan, William C. Waalkes, Gavin Wang, Justin Wittrock, Shay Zucker   +35 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

Single-star Warm-Jupiter Systems Tend to Be Aligned, Even around Hot Stellar Hosts: No T eff–λ Dependency

The Astrophysical Journal Letters
The stellar obliquity distribution of warm-Jupiter systems is crucial for constraining the dynamical history of Jovian exoplanets, as the warm Jupiters’ tidal detachment likely preserves their primordial obliquity.
Xian-Yu Wang, Malena Rice, Songhu Wang, Shubham Kanodia, Fei Dai, Sarah E. Logsdon, Heidi Schweiker, Johanna K. Teske, R. Paul Butler, Jeffrey D. Crane, Stephen Shectman, Samuel N. Quinn, Veselin Kostov, Hugh P. Osborn, Robert F. Goeke, Jason D. Eastman, Avi Shporer, David Rapetti, Karen A. Collins, Cristilyn N. Watkins, Howard M. Relles, George R. Ricker, Sara Seager, Joshua N. Winn, Jon M. Jenkins   +24 more
doaj   +1 more source

Damping Obliquities of Hot Jupiter Hosts by Resonance Locking

The Astrophysical Journal Letters
When orbiting hotter stars, hot Jupiters are often highly inclined relative to their host star equator planes. By contrast, hot Jupiters orbiting cooler stars are more aligned.
J. J. Zanazzi, Janosz Dewberry, Eugene Chiang   +2 more
doaj   +1 more source

Analysis of Jupiter north equatorial belt hot spots in the 4–5 μm range from Galileo/near‐infrared mapping spectrometer observations: Measurements of cloud opacity, water, and ammonia [PDF]

, 1998
M. Roos‐Serote, P. Drossart, Thérèse Encrenaz, E. Lellouch, R. W. Carlson, K. H. Baines, L. W. Kamp, R. Mehlman, Glenn S. Orton, S. B. Calcutt, P. G. J. Irwin, F. W. Taylor, Andrew Weir   +12 more
openalex   +1 more source

A Larger Sample Confirms Small Planets around Hot Stars Are Misaligned

The Astrophysical Journal Letters
The distribution of stellar obliquities provides critical insight into the formation and evolution pathways of exoplanets. In the past decade, it was found that hot stars hosting hot Jupiters are more likely to have high obliquities than cool stars, but ...
Emma M. Louden, Songhu Wang, Joshua N. Winn, Erik A. Petigura, Howard Isaacson, Luke Handley, Samuel W. Yee, Corey Beard, Joseph M. Akana Murphy, Gregory Laughlin   +9 more
doaj   +1 more source

Mechanisms affecting the composition of Hot Jupiters atmospheres

EPJ Web of Conferences, 2013
Opacities and thus local chemical composition play a key role when characterizing exoplanet atmospheres from observations. When the gas is in chemical equilibrium the chemical abundances depend strongly on the temperature profile.
Showman Adam P., Guillot Tristan, Parmentier Vivien   +2 more
doaj   +1 more source

Atmospheric Circulation of Hot Jupiters [PDF]

, 2004
T. Guillot
openalex   +1 more source

Investigating the Origins of Hot Neptunes from Radial Velocity Data

The Astronomical Journal
Hot Neptunes are extrasolar planets that are similar in size to Neptune in our solar system but are much closer to their host stars, completing an orbit in 10 days or less. The origin of hot Neptunes is not fully understood.
Sophie Y. Zheng
doaj   +1 more source