Results 171 to 180 of about 8,932,640 (210)

Water Versus Land on Temperate Rocky Planets. [PDF]

open access: yesSpace Sci Rev
Guimond CM   +8 more
europepmc   +1 more source

Magnetic star-planet interaction in the young exoplanet system DS Tucanae Ab

open access: yes
Santos Ld   +13 more
europepmc   +1 more source

Evidence for Low-level Dynamical Excitation in Near-resonant Exoplanet Systems* [PDF]

open access: yesAstronomical Journal, 2023
The geometries of near-resonant planetary systems offer a relatively pristine window into the initial conditions of exoplanet systems. Given that near-resonant systems have likely experienced minimal dynamical disruptions, the spin–orbit orientations of ...
Malena Rice   +20 more
exaly   +3 more sources

Exoplanet Systems and Their Stars

2018
This chapter highlights the amazing diversity of exoplanet worlds: planets can orbit neutron stars and giant stars, evaporate in the heat of their stars or have deep oceans, and may suffer from everlasting daysides and nightsides. A few enjoy two or more suns, and some bear a rough similarity to Earth with possible liquid water on their surface.
exaly   +2 more sources

ExoplanetExplorer: Contextual Visualization of Exoplanet Systems

2023 IEEE Visualization and Visual Analytics (VIS), 2023
Alexander Böck   +2 more
exaly   +2 more sources

Two Suns in The Sky: Stellar Multiplicity in Exoplanet Systems

open access: yesAstrophysical Journal, 2006
We present results of a reconnaissance for stellar companions to all 131 radial velocity–detected candidate extra-solar planetary systems known as of 2005 July 1.
John Subasavage   +2 more
exaly   +1 more source

The Berlin Exoplanet Search Telescope System

Publications of the Astronomical Society of the Pacific, 2004
We describe a small telescope system, the Berlin Exoplanet Search Telescope (BEST), dedicated to the search for planetary transits of Jupiter-sized planets on close-in orbits. This system consists of a commercial 20 cm telescope equipped with a 2048 x2048 pixel CCD.
Rauer, H.   +6 more
openaire   +2 more sources

The Orbital Geometries and Stellar Obliquities of Exoplanet-hosting Multistar Systems

open access: yesAstronomical Journal
The current orbital geometries of exoplanet systems offer a fossilized record of the systems’ dynamical histories. A particularly rich set of dynamical mechanisms is available to exoplanets residing in multistar systems, which may have their evolution ...
Malena Rice   +2 more
exaly   +2 more sources

Planet-Planet Interactions in Exoplanet Systems

2022
The gravitational interactions of planets in multiplanetary systems can have effects ranging from tiny orbital alterations to severe instability and everything in between. In this thesis, I discuss three applications of planet-planet interactions. First, I demonstrate using N-body simulations that a commonly-used analytical approximation can have ...
openaire   +1 more source

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