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Related papers: Exploring the Diversity of Jupiter-Class Planets (…

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We review the interior structure and evolution of Jupiter, Saturn, Uranus and Neptune, and giant exoplanets with particular emphasis on constraining their global composition. Compared to the first edition of this review, we provide a new…

Earth and Planetary Astrophysics · Physics 2021-09-22 Tristan Guillot , Daniel Gautier

Since 1995, more than 500 exoplanets have been detected using different techniques, of which 11 were detected with gravitational microlensing. Most of these are gravitationally bound to their host stars. There is some evidence of…

Exoplanets number in their thousands, and the number is ever increasing with the advent of new surveys and improved instrumentation. One of the most surprising things we have learnt from these discoveries is not that small-rocky planets in…

Earth and Planetary Astrophysics · Physics 2021-03-03 H. R. Wakeford , P. A. Dalba

Observational surveys for extrasolar planets probe the diverse outcomes of planet formation and evolution. These surveys measure the frequency of planets with different masses, sizes, orbital characteristics, and host star properties. Small…

Earth and Planetary Astrophysics · Physics 2013-05-03 Andrew W. Howard

We present three-dimensional atmospheric circulation models of a hypothetical "warm Jupiter" planet, for a range of possible obliquities from 0-90 degrees. We model a Jupiter-mass planet on a 10-day orbit around a Sun-like star, since this…

Earth and Planetary Astrophysics · Physics 2017-09-13 Emily Rauscher

Since planets were first discovered outside our own Solar System in 1992 (around a pulsar) and in 1995 (around a main sequence star), extrasolar planet studies have become one of the most dynamic research fields in astronomy. Now that more…

Earth and Planetary Astrophysics · Physics 2009-10-06 Giammarco Campanella

In recent years, a vast increase in spectroscopic observations of transiting exoplanets has for the first time allowed us to search for broad trends in their atmospheric properties. Analysis of these observations has revealed that, even for…

Earth and Planetary Astrophysics · Physics 2021-02-10 Joanna K. Barstow

Hot Jupiters were the first exoplanets to be discovered around main sequence stars and astonished us with their close-in orbits. They are a prime example of how exoplanets have challenged our textbook, solar-system inspired story of how…

Earth and Planetary Astrophysics · Physics 2018-10-17 Rebekah I. Dawson , John Asher Johnson

In this paper we present the guidelines for an extrasolar planet taxonomy. The discovery of an increasing number of extrasolar planets showing a vast variety of planetary parameters, like Keplerian orbital elements and environmental…

Astrophysics · Physics 2009-06-23 Simone Marchi

The current paradigm to explain the presence of Jupiters with small orbital periods (P $<$ 10 days; hot Jupiters) that involves their formation beyond the snow line following inward migration, has been challenged by recent works that…

Earth and Planetary Astrophysics · Physics 2018-05-09 J. Maldonado , E. Villaver , C. Eiroa

In this introductory review presented at the IAU Symposium 253 "Transiting Planets", I summarize the path from the initial 1995 radial-velocity discovery of hot Jupiters to the current rich panoply of investigations that are afforded when…

Astrophysics · Physics 2008-08-25 David Charbonneau

Although the formation and the properties of hot Jupiters (with orbital periods $P<10\,$d) have attracted a great deal of attention, the origins of warm Jupiters ($10<P<100\,$d) are less well-studied. Using a transit timing analysis, we…

Earth and Planetary Astrophysics · Physics 2018-08-22 Dong-Hong Wu , Songhu Wang , Ji-Lin Zhou , Jason H. Steffen , Gregory Laughlin

Probing the interiors of the gas giant planets in our Solar System is not an easy task. It requires a set of accurate measurements combined with theoretical models that are used to infer the planetary composition and its depth dependence.…

Earth and Planetary Astrophysics · Physics 2018-12-19 Ravit Helled

Warm giant planets with orbital periods of tens of days exhibit a positive correlation between mass and eccentricity. We interpret this trend as the outcome of planet-planet scattering, representing a transition from collision-dominated…

Earth and Planetary Astrophysics · Physics 2026-03-25 Jiayin Dong , Eve J. Lee , Eiichiro Kokubo , Ruth Murray-Clay , Arvind Gupta

We present updated simulations of the detectability of Jupiter analogs by the 17-year Anglo-Australian Planet Search. The occurrence rate of Jupiter-like planets that have remained near their formation locations beyond the ice line is a…

Giant planets are expected to predominantly form beyond the water ice line and occasionally undergo inward migration. Unlike hot Jupiters, which can result from high-eccentricity tidal migration, warm Jupiters between 0.1-1 AU…

Earth and Planetary Astrophysics · Physics 2025-10-06 Marvin Morgan , Brendan P. Bowler , Quang H. Tran , Robert A. Wittenmyer , Duncan J. Wright , George Zhou , Tyler R. Fairnington

In the spring of 2009, the Kepler Mission commenced high-precision photometry on nearly 156,000 stars to determine the frequency and characteristics of small exoplanets, conduct a guest observer program, and obtain asteroseismic data on a…

Earth and Planetary Astrophysics · Physics 2020-05-27 William J. Borucki

In this paper, the CoRoT Exoplanet Science Team announces its 14th discovery. Herein, we discuss the observations and analyses that allowed us to derive the parameters of this system: a hot Jupiter with a mass of $7.6 \pm 0.6$ Jupiter…

We identify a subsample of the recently detected extrasolar planets that is minimally affected by the selection effects of the Doppler detection method. With a simple analysis we quantify trends in the surface density of this subsample in…

Astrophysics · Physics 2009-11-07 Charles H. Lineweaver , Daniel Grether

Observations of ultra-hot Jupiters offer an unprecedented opportunity to study the physics of some of the most extreme planetary atmospheres known. With exceedingly high amounts of irradiation blasting their upper atmospheres, ultra-hot…

Earth and Planetary Astrophysics · Physics 2026-02-04 Stefan Pelletier , Daniel Kitzmann , Valentina Vaulato , Ana Rita Costa Silva , Michal Steiner , David Ehrenreich