Statistical methods for exoplanet detection with radial velocities
Exoplanets can be detected with various observational techniques. Among them, radial
velocity (RV) has the key advantages of revealing the architecture of planetary systems and …
velocity (RV) has the key advantages of revealing the architecture of planetary systems and …
The California Legacy Survey. I. A catalog of 178 planets from precision radial velocity monitoring of 719 nearby stars over three decades
LJ Rosenthal, BJ Fulton, LA Hirsch… - The Astrophysical …, 2021 - iopscience.iop.org
We present a high-precision radial velocity (RV) survey of 719 FGKM stars, which host 164
known exoplanets and 14 newly discovered or revised exoplanets and substellar …
known exoplanets and 14 newly discovered or revised exoplanets and substellar …
Spectrum radial velocity analyser (SERVAL)-High-precision radial velocities and two alternative spectral indicators
M Zechmeister, A Reiners, PJ Amado, M Azzaro… - Astronomy & …, 2018 - aanda.org
Context. The CARMENES survey is a high-precision radial velocity (RV) programme that
aims to detect Earth-like planets orbiting low-mass stars. Aims. We develop least-squares …
aims to detect Earth-like planets orbiting low-mass stars. Aims. We develop least-squares …
The GAPS programme with HARPS-N at TNG-XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting …
We carried out a Bayesian homogeneous determination of the orbital parameters of 231
transiting giant planets (TGPs) that are alone or have distant companions; we employed …
transiting giant planets (TGPs) that are alone or have distant companions; we employed …
Hot exoplanetary atmospheres in 3D
W Pluriel - Remote Sensing, 2023 - mdpi.com
Hot giant exoplanets are very exotic objects with no equivalent in the Solar System that
allow us to study the behavior of atmospheres under extreme conditions. Their thermal and …
allow us to study the behavior of atmospheres under extreme conditions. Their thermal and …
A spectral survey of an ultra-hot Jupiter-Detection of metals in the transmission spectrum of KELT-9 b
Context. KELT-9 b exemplifies a newly emerging class of short-period gaseous exoplanets
that tend to orbit hot, early type stars–termed ultra-hot Jupiters. The severe stellar irradiation …
that tend to orbit hot, early type stars–termed ultra-hot Jupiters. The severe stellar irradiation …
[HTML][HTML] The HARPS search for southern extra-solar planets-XXXI. The M-dwarf sample
Context. Searching for planets around stars with different masses helps us to assess the
outcome of planetary formation for different initial conditions. The low-mass M dwarfs are …
outcome of planetary formation for different initial conditions. The low-mass M dwarfs are …
Three years of HARPS-N high-resolution spectroscopy and precise radial velocity data for the Sun
X Dumusque, M Cretignier, D Sosnowska… - Astronomy & …, 2021 - aanda.org
Context. The solar telescope connected to HARPS-N has been observing the Sun since the
summer of 2015. Such a high-cadence, long-baseline data set is crucial for understanding …
summer of 2015. Such a high-cadence, long-baseline data set is crucial for understanding …
TESS Hunt for Young and Maturing Exoplanets (THYME): a planet in the 45 Myr Tucana–Horologium association
ER Newton, AW Mann, BM Tofflemire… - The Astrophysical …, 2019 - iopscience.iop.org
Young exoplanets are snapshots of the planetary evolution process. Planets that orbit stars
in young associations are particularly important because the age of the planetary system is …
in young associations are particularly important because the age of the planetary system is …
SOAP 2.0: a tool to estimate the photometric and radial velocity variations induced by stellar spots and plages
X Dumusque, I Boisse, NC Santos - The Astrophysical Journal, 2014 - iopscience.iop.org
ABSTRACT This paper presents SOAP 2.0, a new version of the Spot Oscillation And Planet
(SOAP) code that estimates in a simple way the photometric and radial velocity (RV) …
(SOAP) code that estimates in a simple way the photometric and radial velocity (RV) …