Results 121 to 130 of about 3,196,959 (228)
Eccentricity Evolution of Warm Jupiters: The Role of Distant Perturbers and nearby Companions
The Astrophysical JournalWarm Jupiters (WJs)—giant exoplanets with orbital periods between 10 and 200 days—exhibit a broad range of eccentricities and are often accompanied by nearby low-mass planets.
Ying He, Dong-Hong Wu, Sheng Jin
doaj +1 more source
The Astrophysical JournalThe formation and evolution of planetary systems are linked to their host stellar environment. In this study, we employ a pebble-accretion-based planet population synthesis model to explore the correlation between planetary properties and stellar mass ...
Mengrui Pan +5 more
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dfm/exoplanet: exoplanet v0.1.5
, 2019 <ul> <li>Improves contact point solver using companion matrix to solve quadratic</li> <li>Improves reliability of <code>Angle</code> distribution when the value of the angle is well constrained</li> </ul ...
Dan Foreman-Mackey +2 more
core +1 more source
An Eccentric Sub-Neptune Moving Into the Evaporation Desert
The Astrophysical Journal LettersThough missions such as Kepler, K2, and TESS have discovered >2000 sub-Neptune and Neptunian planets, there is a dearth of such planets at close-in ( P ≲ 3 days) orbits. This feature, called the Neptune desert or the evaporation desert, is believed to be
Sydney A. Jenkins +33 more
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The composition and dynamics of exoplanet atmospheres. [PDF]
The study of exoplanets has rapidly developed in the last twenty years, and the detailed characterization of planetary atmospheres has become a key area of research.\ud \ud For transiting planets around bright stars, atmospheric features can be detected with transmission spectroscopy.
openaire
, 1966 Biweekly newsletter published for employees of the General Dynamics Fort Worth Division containing work-related information, updates about employees, and other ...
General Dynamics Corporation. Convair Division.
core
dfm/exoplanet: exoplanet v0.1.4
, 2019 <ul> <li>Improves the reliability of the PyMC3Sampler</li> <li>Adds a new <code>optimize</code> function since the <code>find_MAP</code> method in PyMC3 is deprecated</li> <li>Adds cronjob ...
Dan Foreman-Mackey +2 more
core +1 more source
, 1968 Biweekly newsletter published for employees of the General Dynamics Fort Worth Division containing work-related information, updates about employees, and other ...
General Dynamics Corporation. Convair Division.
core
The Astronomical JournalSub-Neptunes have been found to be one of the most common types of exoplanets, yet their physical parameters and properties are poorly determined and in need of further investigation.
Ing-Guey Jiang +5 more
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Dynamics of exoplanets and exosatellites in binaries
, 2019 This dissertation is the result of the work made under the supervision of J.A. Docobo, Full Professor in Astronomy and Director of the Ramon María Aller Astronomical Observatory of the University of Santiago de Compostela. The core of the dissertation is a compendium of articles published in peer review publications indexed in the Journal Citation ...
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