Results 31 to 40 of about 35,917 (194)

The multiplicity of exoplanet host stars - New low-mass stellar companions of the exoplanet host stars HD125612 and HD212301

, 2008
Aims: We present new results from our ongoing multiplicity study of exoplanet host stars, carried out with SofI/NTT. We provide the most recent list of confirmed binary and triple star systems that harbor exoplanets.
Bakos, Bakos, Baraffe, Bonavita, Chauvin, Chauvin, Cushing, Desidera, Eggenberger, Eggenberger, Fischer, Holman, Holmberg, Lagrange, Liu, Lo Curto, Luhman, Luhman, M. Mugrauer, Mayor, Monet, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Neuhäuser, Patience, Pickles, R. Neuhäuser, Raghavan, Reid, Skrutskie, Tamuz   +36 more
core   +1 more source

Photosynthesis in Hydrogen-Dominated Atmospheres

Life, 2014
The diversity of extrasolar planets discovered in the last decade shows that we should not be constrained to look for life in environments similar to early or present-day Earth.
William Bains, Sara Seager, Andras Zsom
doaj   +1 more source

Extrasolar planets in stellar multiple systems

, 2012
Analyzing exoplanets detected by radial velocity or transit observations, we determine the multiplicity of exoplanet host stars in order to study the influence of a stellar companion on the properties of planet candidates.
A. Seifahrt, Anglada-Escudé, Bakos, Bakos, Beuermann, Bouchy, Burke, Butler, Butler, Butler, Butler, Butler, Campbell, Chauvin, Chauvin, Chauvin, Cochran, Correia, Daemgen, Dai, Desidera, Desidera, Dommanget, Doyle, Dumusque, Duquennoy, Eggenberger, Eggenberger, Eggenberger, Fischer, Fischer, Fischer, Fischer, Fischer, Fischer, Fischer, Forveille, Ginski, Guenther, Han, Hatzes, Hinse, Holman, Howard, Høg, Johnson, Jones, Jones, Kharchenko, Korzennik, Latham, Lee, Liu, Lo Curto, Lo Curto, Lovis, Lowrance, M. Mugrauer, Marcy, Marcy, Marcy, Marcy, Mayor, McAlister, McArthur, Mordasini, Moutou, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Mugrauer, Muterspaugh, Naef, Naef, Naef, Naef, Neuhäuser, Patience, Pont, Porto de Mello, Potter, Qian, Qian, Queloz, Queloz, R. Neuhäuser, Raghavan, Raghavan, Reffert, Roeser, Santos, Schneider, T. Roell, Tinney, Udry, Vogt, Vogt, Zacharias, Zacharias, Zucker, Zucker, Zucker   +106 more
core   +1 more source

Atmospheric circulation of exoplanets

地球与行星物理论评, 2023
To date, more than 5000 exoplanets and more than 2000 brown dwarfs have been confirmed, which shows rich diversities in many aspects. With the rapid growth of the planet family, both observational and theoretical research on exoplanet atmosphere is ...
Yuchen Lian, Yongyun Hu
doaj   +1 more source

Variability of Known Exoplanet Host Stars Observed by TESS

The Astronomical Journal, 2023
Both direct and indirect methods of exoplanet detection rely upon detailed knowledge of the potential host stars. Such stellar characterization allows for accurate extraction of planetary properties, as well as contributing to our overall understanding ...
Emilie R. Simpson, Tara Fetherolf, Stephen R. Kane, Joshua Pepper, Teo Močnik, Paul A. Dalba   +5 more
doaj   +1 more source

Exoplanet Catalogues

, 2018
One of the most exciting developments in the field of exoplanets has been the progression from 'stamp-collecting' to demography, from discovery to characterisation, from exoplanets to comparative exoplanetology. There is an exhilaration when a prediction
A Wolszczan, BT Montet, CJ Burke, Eunkyu Han, J Eastman, J. Schneider, Jason F. Rowe, Jeffrey L. Coughlin, John Southworth, John Southworth, John Southworth, JT Wright, M Mayor, PW Sullivan, RL Akeson, RP Butler, SR Kane, Stanislav Poddaný, Susan E. Thompson, T Mazeh, WJ Borucki   +20 more
core   +1 more source

A fresh look into the interaction of exoplanets magnetosphere with stellar winds using MHD simulations

Frontiers in Astronomy and Space Sciences
Numerous numerical studies have been carried out in recent years that simulate different aspects of exoplanets’ magnetosphere and stellar winds. These studies have focused primarily on hot Jupiters with sun-like stars. This study addresses the challenges
Fatemeh Bagheri, Fatemeh Bagheri, Ramon Lopez, Kevin Pham   +3 more
doaj   +1 more source

Classification of Trajectories in a Two-planet Exosystem Using the Generalized Three-body Problem

The Astrophysical Journal, 2023
We deploy the theory of the generalized three-body problem to describe an exosystem composed of a host star, a transiting Jupiter-sized exoplanet, and an Earth-sized exoplanet.
Eman M. Moneer, Fredy L. Dubeibe, Yazan M. Allawi, Meznah M. Alanazi, Tobias C. Hinse, Euaggelos E. Zotos   +5 more
doaj   +1 more source

Gliese 581g as a scaled-up version of Earth: atmospheric circulation simulations

, 2011
We use three-dimensional simulations to study the atmospheric circulation on the first Earth-sized exoplanet discovered in the habitable zone of an M star.
Anderson, Charbonneau, Cho, Cho, Cooper, Cooper, Cowan, Dvorak, Edwards, Edwards, Fraser, Gold, Gordon, Held, Heng, Joshi, Joshi, Kevin Heng, Kraucunas, Lammer, Mayor, Menou, Merlis, Mitchell, Peixóto, Pierrehumbert, Roeckner, Saravanan, Scalo, Selsis, Shapiro, Shell, Showman, Showman, Smagorinsky, Smagorinsky, Snellen, Stauffer, Stephenson, Steven S. Vogt, Suarez, Tarter, Thrastarson, Vallis, Vogt, Washington, Watkins, Wordsworth, Wordsworth   +48 more
core   +1 more source

Exoplanets [PDF]

Nature, 2014
Adam S. Burrows, Geoffrey W. Marcy
  +6 more sources