Atmospheric dynamics of hot giant planets and brown dwarfs
AP Showman, X Tan, V Parmentier - Space Science Reviews, 2020 - Springer
Groundbased and spacecraft telescopic observations, combined with an intensive modeling
effort, have greatly enhanced our understanding of hot giant planets and brown dwarfs over …
effort, have greatly enhanced our understanding of hot giant planets and brown dwarfs over …
The JWST Early-release Science Program for Direct Observations of Exoplanetary Systems II: a 1 to 20 μm spectrum of the planetary-mass companion VHS 1256 …
We present the highest fidelity spectrum to date of a planetary-mass object. VHS 1256 b is
a< 20 M Jup widely separated (∼ 8'', a= 150 au), young, planetary-mass companion that …
a< 20 M Jup widely separated (∼ 8'', a= 150 au), young, planetary-mass companion that …
Discovery of a warm, dusty giant planet around HIP 65426
Aims. The SHINE program is a high-contrast near-infrared survey of 600 young, nearby stars
aimed at searching for and characterizing new planetary systems using VLT/SPHERE's …
aimed at searching for and characterizing new planetary systems using VLT/SPHERE's …
Aerosols in exoplanet atmospheres
Observations of exoplanet atmospheres have shown that aerosols, like in the solar system,
are common across a variety of temperatures and planet types. The formation and …
are common across a variety of temperatures and planet types. The formation and …
Let the great world spin: revealing the stormy, turbulent nature of young giant exoplanet analogs with the Spitzer Space Telescope
We present a survey for photometric variability in young, low-mass brown dwarfs with the
Spitzer Space Telescope. The 23 objects in our sample show robust signatures of youth and …
Spitzer Space Telescope. The 23 objects in our sample show robust signatures of youth and …
The time domain for brown dwarfs and directly imaged giant exoplanets: the power of variability monitoring
B Biller - Astronomical Review, 2017 - Taylor & Francis
Variability has now been robustly observed in a range of L and T type field brown dwarfs,
primarily at near-IR and mid-IR wavelengths. The probable cause of this variability is surface …
primarily at near-IR and mid-IR wavelengths. The probable cause of this variability is surface …
[HTML][HTML] Patchy nightside clouds on ultra-hot Jupiters: general circulation model simulations with radiatively active cloud tracers
The atmospheres of ultra-hot Jupiters have been characterized in detail through recent
phase curve and low-and high-resolution emission and transmission spectroscopic …
phase curve and low-and high-resolution emission and transmission spectroscopic …
Atmospheric regimes and trends on exoplanets and brown dwarfs
X Zhang - Research in Astronomy and Astrophysics, 2020 - iopscience.iop.org
A planetary atmosphere is the outer gas layer of a planet. Besides its scientific significance
among the first and most accessible planetary layers observed from space, it is closely …
among the first and most accessible planetary layers observed from space, it is closely …
Weather on Other Worlds. V. The Three Most Rapidly Rotating Ultra-cool Dwarfs
ME Tannock, S Metchev, A Heinze… - The Astronomical …, 2021 - iopscience.iop.org
Weather on Other Worlds. V. The Three Most Rapidly Rotating Ultra-cool Dwarfs - IOPscience
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Roaring Storms in the Planetary-mass Companion VHS 1256-1257 b: Hubble Space Telescope Multiepoch Monitoring Reveals Vigorous Evolution in an Ultracool …
The photometric and spectral variability of brown dwarfs probes heterogeneous temperature
and cloud distributions and traces the atmospheric circulation patterns. We present a new 42 …
and cloud distributions and traces the atmospheric circulation patterns. We present a new 42 …