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List of works by Ignasi Ribas

A Be-type star with a black-hole companion

scientific article published in January 2014

A candidate super-Earth planet orbiting near the snow line of Barnard’s star

scientific article published in Nature

A chemical survey of exoplanets with ARIEL

scholarly article

A giant exoplanet orbiting a very-low-mass star challenges planet formation models ⬇️

scientific article published on 01 September 2019

A multiplanet system of super-Earths orbiting the brightest red dwarf star GJ 887

scientific article published on 25 June 2020

A possible black hole in the -ray microquasar LS 5039

scholarly article by J. Casares et al published 11 December 2005 in Monthly Notices of the Royal Astronomical Society

A possible misaligned orbit for the young planet AU Mic c

scientific article published on 27 November 2024

A roadmap to the efficient and robust characterization of temperate terrestrial planet atmospheres with JWST

A scenario of planet erosion by coronal radiation

scientific article published in Astronomy and Astrophysics

A scenario of planet erosion by coronal radiation(Corrigendum)

scientific article published in Astronomy and Astrophysics

A stellar occultation by the transneptunian object (50000) Quaoar observed by CHEOPS

scientific article published in August 2022

A ~5M⊕Super-Earth Orbiting GJ 436? The Power of Near-Grazing Transits ⬇️

scientific article published in the Astrophysical Journal

ALMA Discovery of Dust Belts around Proxima Centauri ⬇️

Absolute Dimensions of the M‐Type Eclipsing Binary YY Geminorum (Castor C): A Challenge to Evolutionary Models in the Lower Main Sequence ⬇️

scientific article published in the Astrophysical Journal

Absolute dimensions and apsidal motion of the eclipsing binaries V889 Aquilae and V402 Lacertae

scientific article published in 2022

Absolute properties of the low-mass eclipsing binary CM Draconis ⬇️

scientific article published in the Astrophysical Journal

An integrated payload design for the Atmospheric Remote-sensing Infrared Exoplanet Large-survey (ARIEL)

article

An integrated payload design for the Exoplanet Characterisation Observatory (EChO)

article

Analysis of apsidal motion in eclipsing binaries using TESS data. I. A test of gravitational theories

scientific article

Analysis of apsidal motion in eclipsing binaries using TESS data. II. A test of internal stellar structure

scientific article published in October 2021

Architecture of TOI-561 planetary system

scientific article published on 15 November 2024

Asymmetry in the atmosphere of the ultra-hot Jupiter WASP-76 b

scientific article published in April 2024

Atmospheric and water loss from early Venus

CARMENES (III): an innovative and challenging cooling system for an ultra-stable NIR spectrograph

CARMENES in SPIE 2014. Building a fibre link for CARMENES

CARMENES input catalog of M dwarfs. VII. New rotation periods for the survey stars and their correlations with stellar activity

scholarly article

CARMENES input catalogue of M dwarfs. I. Low-resolution spectroscopy with CAFOS ⬇️

scientific article

CARMENES input catalogue of M dwarfs. II. High-resolution imaging with FastCam ⬇️

scientific article published in Astronomy and Astrophysics

CARMENES input catalogue of M dwarfs. III. Rotation and activity from high-resolution spectroscopic observations

scientific article

CARMENES input catalogue of M dwarfs. V. Luminosities, colours, and spectral energy distributions

scientific article

CARMENES instrument control system and operational scheduler

CARMENES instrument overview

CARMENES ultra-stable cooling system: very promising results

CARMENES-NIR channel spectrograph cooling system AIV: thermo-mechanical performance of the instrument

CARMENES. I: instrument and survey overview

CARMENES. II: optical and opto-mechanical design

CARMENES. IV: instrument control software

CARMENES. V: non-cryogenic solutions for YJH-band NIR instruments

CARMENES: Calar Alto high-resolution search for M dwarfs with exo-earths with a near-infrared Echelle spectrograph

CARMENES: The CARMENES instrument control software suite

CARMENES: an overview six months after first light

CARMENES: data flow

CARMENES: interlocks or the importance of process visualization and system diagnostics in complex astronomical instruments

scholarly article published 9 August 2016

CARMENES: the VIS channel spectrograph in operation

CHEOPS geometric albedo of the hot Jupiter HD 209458 b

scientific article published in March 2022

CHEOPS in-flight performance

scientific article published in July 2024

Characterisation of the warm-Jupiter TOI-1130 system with CHEOPS and a photo-dynamical approach

scientific article published in September 2024

Characterization of the HD 108236 system with CHEOPS and TESS. Confirmation of a fifth transiting planet

scientific article published in December 2022

Characterizing U-Ne hollow cathode lamps at near-IR wavelengths for the CARMENES survey

Characterizing the atmospheres of transiting planets with a dedicated space telescope ⬇️

scientific article published in the Astrophysical Journal

CoRoT measures solar-like oscillations and granulation in stars hotter than the Sun.

scientific article

CoRoT's view of newly discovered B-star pulsators: results for 358 candidate B pulsators from the initial run's exoplanet field data

scientific article published in Astronomy and Astrophysics

Cold DUst around NEarby Stars (DUNES). First results

scientific article published in Astronomy and Astrophysics

Coronal mass ejection (CME) activity of low mass M stars as an important factor for the habitability of terrestrial exoplanets. I. CME impact on expected magnetospheres of Earth-like exoplanets in close-in habitable zones.

scientific article

Coronal mass ejection (CME) activity of low mass M stars as an important factor for the habitability of terrestrial exoplanets. II. CME-induced ion pick up of Earth-like exoplanets in close-in habitable zones.

scientific article

DUst around NEarby Stars. The survey observational results

scientific article published in Astronomy and Astrophysics

Design and performance of the Exo-planet Characterisation Observatory (EChO) integrated payload

article

Detailed cool star flare morphology with CHEOPS and TESS

scientific article published in June 2024

Detection of transit timing variations in excess of one hour in theKeplermulti-planet candidate system KOI 806 with the GTC

scientific article published in Astronomy and Astrophysics

Discovery of TOI-1260d and the characterisation of the multi-planet system

scientific article published in February 2023

Discovery of XO-6b: A Hot Jupiter Transiting a Fast Rotating F5 Star on an Oblique Orbit ⬇️

scientific article published in Astronomical Journal

Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815

Doppler monitoring of five K2 transiting planetary systems ⬇️

scientific article published in the Astrophysical Journal

Doppler-beaming in theKeplerlight curve of LHS 6343 A ⬇️

scientific article published in Astronomy and Astrophysics

EChO ⬇️

EPIC 219388192b—An Inhabitant of the Brown Dwarf Desert in the Ruprecht 147 Open Cluster ⬇️

scientific article published in Astronomical Journal

Effective temperature scale and bolometric corrections from 2MASS photometry

scientific article published in Astronomy and Astrophysics

Efficient scheduling of astronomical observations

scientific article published in Astronomy and Astrophysics

Estimation of the XUV radiation onto close planets and their evaporation

scientific article published in Astronomy and Astrophysics

Evidence of energy-, recombination-, and photon-limited escape regimes in giant planet H/He atmospheres

scientific article published in April 2021

Exoplanet status report: Observation, characterization and evolution of exoplanets and their host stars

First Determination of the Distance and Fundamental Properties of an Eclipsing Binary in the Andromeda Galaxy ⬇️

scientific article published in the Astrophysical Journal

Fundamental effective temperature measurements for eclipsing binary stars – III. SPIRou near-infrared spectroscopy and CHEOPS photometry of the benchmark G0V star EBLM J0113+31

scientific article published in 2022

Gliese 12 b: A Temperate Earth-sized Planet at 12 pc Ideal for Atmospheric Transmission Spectroscopy

scientific article published on 23 May 2024

Ground-based detection of an extended helium atmosphere in the Saturn-mass exoplanet WASP-69b

scientific article published on 06 December 2018

HADES RV Programme with HARPS-N at TNG. II. Data treatment and simulations ⬇️

scientific article

HADES RV Programme with HARPS-N at TNG. III. Flux-flux and activity-rotation relationships of early-M dwarfs ⬇️

HADES RV Programme with HARPS-N at TNG. IV. Time resolved analysis of the Ca II H&K and Hα chromospheric emission of low-activity early-type M dwarfs

scholarly article

HADES RV Programme with HARPS-N at TNG. V. A super-Earth on the inner edge of the habitable zone of the nearby M dwarf GJ 625

article published in 2017

HADES RV program with HARPS-N at the TNG GJ 3998: An early M-dwarf hosting a system of super-Earths ⬇️

scientific article published in Astronomy and Astrophysics

HADES RV program with HARPS-N at the TNG. IX. A super-Earth around the M dwarf Gl 686

scholarly article

HADES RV programme with HARPS-N at TNG. XII. The abundance signature of M dwarf stars with planets

scientific article published in 'Astronomy and Astrophysics' in December 2020

HD 172189, a Cluster Member Binary System with a δ Scuti Component in the Field of View of COROT

HD 172189: an eclipsing and spectroscopic binary with a δ Sct-type pulsating component in an open cluster

scientific article published in Astronomy and Astrophysics

HD 173977: An ellipsoidal δ Scuti star variable

scientific article published in Astronomy and Astrophysics

HD 219666 b: a hot-Neptune from TESS Sector 1

scientific article

HIP 41378 observed by CHEOPS: Where is planet d?

Habitable planets around the star Gliese 581?

scientific article published in Astronomy and Astrophysics

He I λ 10 830 Å in the transmission spectrum of HD209458 b

scientific article

Ionized calcium in the atmospheres of two ultra-hot exoplanets WASP-33b and KELT-9b

scientific article published in December 2019

It takes two planets in resonance to tango around K2-146

K2-280 b – a low density warm sub-Saturn around a mildly evolved star

scientific article published on 15 July 2020

K2-99: a subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion ⬇️

article

Kepler Object of Interest Network. I. First results combining ground- and space-based observations of Kepler systems with transit timing variations

scholarly article

Kepler Object of Interest Network. II. Photodynamical modelling of Kepler-9 over 8 years of transit observations

scientific article published in Astronomy and Astrophysics

Kepler Object of Interest Network. III. Kepler-82f: a new non-transiting 21 M⊕ planet from photodynamical modelling

scholarly article

Loss of water from Mars:

scientific article published in September 2003

M stars as targets for terrestrial exoplanet searches and biosignature detection

scientific article published on February 2007

Magnetic field and wind of kappa Ceti: toward the planetary habitability of the young Sun when life arose on Earth ⬇️

scientific article

Magnetic fields in M dwarfs from the CARMENES survey

scientific article

Masses and Radii of Low-Mass Stars: Theory Versus Observations

article published in 2006

Metallicities in M dwarfs: Investigating different determination techniques

scientific article

Methane in the atmosphere of the transiting hot Neptune GJ436B? ⬇️

scientific article published in the Astrophysical Journal

Modelling the He I triplet absorption at 10 830 Å in the atmosphere of HD 209458 b

scientific article published in April 2020

Multiband study of RX J0838−2827 and XMM J083850.4−282759: a new asynchronous magnetic cataclysmic variable and a candidate transitional millisecond pulsar

scientific article

Multiple water band detections in the CARMENES near-infrared transmission spectrum of HD 189733 b

article

On the formation and evolution of the first Be star in a black hole binary MWC 656 ⬇️

scholarly article by M. Grudzinska et al published 29 July 2015 in Monthly Notices of the Royal Astronomical Society

Optimizing exoplanet transit searches around low-mass stars with inclination constraints

scientific article published in Astronomy and Astrophysics

Photo-dynamical characterisation of the TOI-178 resonant chain

Planetary system around the nearby M dwarf GJ 357 including a transiting, hot, Earth-sized planet optimal for atmospheric characterization

scientific article published in August 2019

Planets observed with CHEOPS. Two super-Earths orbiting the red dwarf star TOI-776

scientific article published in April 2024

Precise characterisation of HD 15337 with CHEOPS: a laboratory for planet formation and evolution

Precise mass and radius of a transiting super-Earth planet orbiting the M dwarf TOI-1235: a planet in the radius gap?

scientific article published in July 2020

Primary Transit of the Planet HD 189733b at 3.6 and 5.8 μm ⬇️

scientific article published in the Astrophysical Journal

Protostellar cloud fragmentation and inward migration by disk capture as the origin of massive exoplanets ⬇️

scholarly article

Proxima Centauri b is not a transiting exoplanet

scientific article

Robotic design of the Montsec Astronomical Observatory

scholarly article

Search for indications of stellar mass ejections using FUV spectra

scientific article published in Astronomy and Astrophysics

Six transiting planets and a chain of Laplace resonances in TOI-178

scholarly article

Spectral line enhancements as signatures for stellar activity: AD Leonis – an example

Spi-OPS: <i>Spitzer</i> and CHEOPS confirm the near-polar orbit of MASCARA-1 b and reveal a hint of dayside reflection

scientific article published on 16 November 2021

Stellar Aspects of Habitability—Characterizing Target Stars for Terrestrial Planet-Finding Missions

scientific article published on 01 January 2010

Stellar activity analysis of Barnard’s Star: Very slow rotation and evidence for long-term activity cycle

scientific article

Stellar atmospheric parameters of FGK-type stars from high-resolution optical and near-infrared CARMENES spectra

scientific article

Stellar parameters of early-M dwarfs from ratios of spectral features at optical wavelengths ⬇️

scientific article published in Astronomy and Astrophysics

TESS and CHEOPS discover two warm sub-Neptunes transiting the bright K-dwarf HD 15906

scientific article published in August 2023

TOI-4438 b: a transiting mini-Neptune amenable to atmospheric characterization

scientific article published on 6 March 2024

TOI-503: The first known brown dwarf-Am star binary from the TESS mission

TOI-5678 b: A 48-day transiting Neptune-mass planet characterized with CHEOPS and HARPS

TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf

scientific article

The CARMENES search for exoplanets around M dwarfs. A super-Earth planet orbiting HD 79211 (GJ 338 B)

scientific article published in May 2020

The CARMENES search for exoplanets around M dwarfs. Activity indicators at visible and near-infrared wavelengths

scientific article

The CARMENES search for exoplanets around M dwarfs. Detection of a mini-Neptune around LSPM J2116+0234 and refinement of orbital parameters of a super-Earth around GJ 686 (BD+18 3421)

scientific article published in July 2019

The CARMENES search for exoplanets around M dwarfs. Dynamical characterization of the multiple planet system GJ 1148 and prospects of habitable exomoons around GJ 1148 b

scientific article published in June 2020

The CARMENES search for exoplanets around M dwarfs. First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems ⬇️

scientific article published in Astronomy and Astrophysics

The CARMENES search for exoplanets around M dwarfs. Guaranteed time observations Data Release 1 (2016-2020)

scientific article

The CARMENES search for exoplanets around M dwarfs. Mapping stellar activity indicators across the M dwarf domain

scientific article published in August 2021

The CARMENES search for exoplanets around M dwarfs. Nine new double-line spectroscopic binary stars

scientific article

The CARMENES search for exoplanets around M dwarfs. Not-so-fine hyperfine-split vanadium lines in cool star spectra

scientific article published in October 2021

The CARMENES search for exoplanets around M dwarfs. Photospheric parameters of target stars from high-resolution spectroscopy

scientific article published in July 2018

The CARMENES search for exoplanets around M dwarfs. Photospheric parameters of target stars from high-resolution spectroscopy. II. Simultaneous multiwavelength range modeling of activity insensitive lines

scientific article

The CARMENES search for exoplanets around M dwarfs. Radial velocities and activity indicators from cross-correlation functions with weighted binary masks

scientific article

The CARMENES search for exoplanets around M dwarfs. Radial-velocity variations of active stars in visual-channel spectra

scientific article

The CARMENES search for exoplanets around M dwarfs. Stellar atmospheric parameters of target stars with SteParSyn

scientific article published in December 2021

The CARMENES search for exoplanets around M dwarfs. The He I triplet at 10830 Å across the M dwarf sequence

scientific article published in December 2019

The CARMENES search for exoplanets around M dwarfs. The warm super-Earths in twin orbits around the mid-type M dwarfs Ross 1020 (GJ 3779) and LP 819-052 (GJ 1265)

article by Luque R. et al published 2018 in Astronomy and Astrophysics

The CARMENES search for exoplanets around M dwarfs. Three temperate-to-warm super-Earths ⬇️

scientific article published in November 2020

The CARMENES search for exoplanets around M dwarfs. Two planets on opposite sides of the radius gap transiting the nearby M dwarf LTT 3780

scientific article

The CARMENES search for exoplanets around M dwarfs. Variability on long timescales as seen in chromospheric indicators

scientific article

The CHEOPS view of the climate of WASP-3 b

scientific article published in December 2024

The EBLM Project– XI. Mass, radius, and effective temperature measurements for 23 M-dwarf companions to solar-type stars observed with CHEOPS

scientific article published on 15 February 2024

The EBLM project – IX. Five fully convective M-dwarfs, precisely measured with CHEOPS and TESS light curves

scientific article published on 12 September 2022

The EChO science case

scientific article (publication date: 29 November 2015)

The First Post-Kepler Brightness Dips of KIC 8462852 ⬇️

article

The GAPS programme with HARPS-N at TNG. I. Observations of the Rossiter-McLaughlin effect and characterisation of the transiting system Qatar-1

scientific article

The GAPS programme with HARPS-N at TNG. IV. A planetary system around XO-2S ⬇️

scientific article published in Astronomy and Astrophysics

The GAPS programme with HARPS-N at TNG. V. A comprehensive analysis of the XO-2 stellar and planetary systems ⬇️

scientific article

The HD 260655 system: Two rocky worlds transiting a bright M dwarf at 10 pc

scientific article

The K2-ESPRINT project I: discovery of the disintegrating rocky planet K2-22b with a cometary head and leading tail ⬇️

scientific article published in the Astrophysical Journal

The K2-ESPRINT project III: a close-in super-earth around a metal-rich mid-M dwarf ⬇️

scientific article published in the Astrophysical Journal

The K2-ESPRINT project IV. A hot Jupiter in a prograde orbit with a possible stellar companion ⬇️

scientific article published in the Astrophysical Journal

The K2-ESPRINT project. II. Spectroscopic follow-up of three exoplanet systems from campaign 1 of K2 ⬇️

scientific article published in the Astrophysical Journal

The K2-ESPRINT project. VI. K2-105 b, a hot Neptune around a metal-rich G-dwarf ⬇️

scholarly article

The atmosphere and architecture of WASP-189 b probed by its CHEOPS phase curve

scientific article published in March 2022

The effect of activity on stellar temperatures and radii

scientific article published in Astronomy and Astrophysics

The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign

scientific article published in Astronomy and Astrophysics

The habitability of Proxima Centauri b ⬇️

scientific article published in Astronomy and Astrophysics

The habitability of Proxima Centauri b. II. Possible climates and observability ⬇️

scientific article

The phase 0/A study of the ESA M3 mission candidate EChO

The science of ARIEL (Atmospheric Remote-sensing Infrared Exoplanet Large-survey)

Three planets transiting the evolved star EPIC 249893012: a hot 8.8-M⊕ super-Earth and two warm 14.7 and 10.2-M⊕ sub-Neptunes

scientific article published in April 2020

Transit detection of the long-period volatile-rich super-Earth ν² Lupi d with CHEOPS ⬇️

scientific article published on 28 June 2021

Transmission spectroscopy of the inflated exo-Saturn HAT-P-19b ⬇️

scientific article published in Astronomy and Astrophysics

Variability of solar/stellar activity and magnetic field and its influence on planetary atmosphere evolution

WASP-80b has a dayside within the T-dwarf range ⬇️

scholarly article

Water in the atmosphere of HD 209458b from 3.6-8 μm IRAC photometric observations in primary transit

scholarly article

Water loss from terrestrial planets orbiting ultracool dwarfs: implications for the planets of TRAPPIST-1 ⬇️

scholarly article

Water vapour in the atmosphere of a transiting extrasolar planet

scientific article

XO-7 b: A Transiting Hot Jupiter with a Massive Companion on a Wide Orbit

scientific article published on 10 January 2020

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