The CARMENES search for exoplanets around M dwarfs-Planet occurrence rates from a subsample of 71 stars
Context. The CARMENES exoplanet survey of M dwarfs has obtained more than 18 000
spectra of 329 nearby M dwarfs over the past five years as part of its guaranteed time …
spectra of 329 nearby M dwarfs over the past five years as part of its guaranteed time …
The CARMENES search for exoplanets around M dwarfs-Guaranteed time observations Data Release 1 (2016-2020)
I Ribas, A Reiners, M Zechmeister… - Astronomy & …, 2023 - aanda.org
Context. The CARMENES instrument, installed at the 3.5 m telescope of the Calar Alto
Observatory in Almería, Spain, was conceived to deliver high-accuracy radial velocity (RV) …
Observatory in Almería, Spain, was conceived to deliver high-accuracy radial velocity (RV) …
Public HARPS radial velocity database corrected for systematic errors
T Trifonov, L Tal-Or, M Zechmeister, A Kaminski… - Astronomy & …, 2020 - aanda.org
Context. The High Accuracy Radial velocity Planet Searcher (HARPS) spectrograph has
been mounted since 2003 at the ESO 3.6 m telescope in La Silla and provides state-of-the …
been mounted since 2003 at the ESO 3.6 m telescope in La Silla and provides state-of-the …
The CARMENES search for exoplanets around M dwarfs-Different roads to radii and masses of the target stars
A Schweitzer, VM Passegger, C Cifuentes… - Astronomy & …, 2019 - aanda.org
Aims. We determine the radii and masses of 293 nearby, bright M dwarfs of the CARMENES
survey. This is the first time that such a large and homogeneous high-resolution (R> 80 000) …
survey. This is the first time that such a large and homogeneous high-resolution (R> 80 000) …
The 10 parsec sample in the Gaia era
C Reylé, K Jardine, P Fouqué, JA Caballero… - Astronomy & …, 2021 - aanda.org
Context. The nearest stars provide a fundamental constraint for our understanding of stellar
physics and the Galaxy. The nearby sample serves as an anchor where all objects can be …
physics and the Galaxy. The nearby sample serves as an anchor where all objects can be …
RV-detected planets around M dwarfs: Challenges for core accretion models
Context. Planet formation is sensitive to the conditions in protoplanetary disks, for which
scaling laws as a function of stellar mass are known. Aims. We aim to test whether the …
scaling laws as a function of stellar mass are known. Aims. We aim to test whether the …
The CARMENES search for exoplanets around M dwarfs-Radial velocities and activity indicators from cross-correlation functions with weighted binary masks
Context. For years, the standard procedure to measure radial velocities (RVs) of spectral
observations consisted in cross-correlating the spectra with a binary mask, that is, a simple …
observations consisted in cross-correlating the spectra with a binary mask, that is, a simple …
CARMENES input catalogue of M dwarfs-IV. New rotation periods from photometric time series
ED Alonso, JA Caballero, D Montes… - Astronomy & …, 2019 - aanda.org
Aims. The main goal of this work is to measure rotation periods of the M-type dwarf stars
being observed by the CARMENES exoplanet survey to help distinguish radial-velocity …
being observed by the CARMENES exoplanet survey to help distinguish radial-velocity …
The CARMENES search for exoplanets around M dwarfs-Two planets on opposite sides of the radius gap transiting the nearby M dwarf LTT 3780
We present the discovery and characterisation of two transiting planets observed by the
Transiting Exoplanet Survey Satellite (TESS) orbiting the nearby (d⋆≈ 22 pc), bright (J≈ 9 …
Transiting Exoplanet Survey Satellite (TESS) orbiting the nearby (d⋆≈ 22 pc), bright (J≈ 9 …
The CARMENES M-dwarf planet survey
A Quirrenbach… - Ground-based and …, 2020 - spiedigitallibrary.org
The CARMENES instrument consists of two cross-dispersed´ echelle spectrographs, which
together cover the wavelength range from 5,200 to 17,100˚ A. During its first five years of …
together cover the wavelength range from 5,200 to 17,100˚ A. During its first five years of …