Articles by A. Lecavelier Des Étangs

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A. Lecavelier Des Étangs

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109

Dark skies of the slightly eccentric WASP-18 b from its optical-to-infrared dayside emission

2 May 2025 by Adrien Deline and others

Earth and Planetary Astrophysics

Abundances of refractory ions in Beta Pictoris exocomets

21 March 2025 by T. Vrignaud and others

Earth and Planetary Astrophysics

Searching for Hot Water World Candidates with CHEOPS: Refining the radii and analysing the internal structures and atmospheric lifetimes of TOI-238 b and TOI-1685 b

11 February 2025 by Jo Ann Egger and others

Earth and Planetary Astrophysics

Transit-timing variations in the AU Mic system observed with CHEOPS

23 January 2025 by Ádám Boldog and others

Earth and Planetary Astrophysics

A possible misaligned orbit for the young planet AU Mic c

20 December 2024 by Hantao Yu and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

CHEOPS observations confirm nodal precession in the WASP-33 system

11 December 2024 by A. M. S. Smith and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

A joint effort to discover and characterize two resonant mini Neptunes around TOI-1803 with TESS, HARPS-N and CHEOPS

6 December 2024 by Tiziano Zingales and others

Earth and Planetary Astrophysics

A close outer companion to the ultra-hot Jupiter TOI-2109 b?

12 November 2024 by J. -V. Harre and others

Earth and Planetary Astrophysics

Architecture of TOI-561 planetary system

31 October 2024 by Giampaolo Piotto and others

Earth and Planetary Astrophysics

The CHEOPS view on the climate of WASP-3 b

24 September 2024 by Gaetano Scandariato and others

Earth and Planetary Astrophysics

Population of excited levels of Fe+, Ni+ and Cr+ in exocomets gaseous tails

23 September 2024 by T. Vrignaud and A. Lecavelier Des Étangs

Earth and Planetary Astrophysics

The K2-24 planetary system revisited by CHEOPS

16 September 2024 by Valerio Nascimbeni and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

TOI-3568 b: a super-Neptune in the sub-Jovian desert

5 September 2024 by Eder Martioli and others at

ASTRON

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

TOI-757 b: an eccentric transiting mini-Neptune on a 17.5-d orbit

30 July 2024 by Ayesha Alqasim and others

Earth and Planetary Astrophysics

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

8 July 2024 by Luísa Borsato and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Unveiling the internal structure and formation history of the three planets transiting HIP 29442 (TOI-469) with CHEOPS

26 June 2024 by Jo Ann Egger and others

Earth and Planetary Astrophysics

CHEOPS in-flight performance: A comprehensive look at the first 3.5 years of operations

3 June 2024 by Andrea Fortier and others

Instrumentation and Methods for Astrophysics, Earth and Planetary Astrophysics

HIP 41378 observed by CHEOPS: Where is planet d?

30 May 2024 by Sara Sulis and others

Earth and Planetary Astrophysics

Photo-dynamical characterisation of the TOI-178 resonant chain

22 May 2024 by Adrien Leleu and others

Earth and Planetary Astrophysics

Characterisation of the TOI-421 planetary system using CHEOPS, TESS, and archival radial velocity data

17 April 2024 by A. Krenn and others

Earth and Planetary Astrophysics

Detailed cool star flare morphology with CHEOPS and TESS

25 March 2024 by Giuseppe Bruno and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

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

25 March 2024 by N. Rosário and others

Earth and Planetary Astrophysics

The tidal deformation and atmosphere of WASP-12b from its phase curve

20 February 2024 by Babatunde Akinsanmi and others

Earth and Planetary Astrophysics

Curves of growth for transiting exocomets: Application to Fe II lines in the Beta Pictoris system

15 February 2024 by T. Vrignaud and others

Earth and Planetary Astrophysics

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

18 December 2023 by M. Swayne and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Characterising TOI-732 b and c: New insights into the M-dwarf radius and density valley

30 November 2023 by Andrea Bonfanti and others at

ASTRON

Earth and Planetary Astrophysics

CHEOPS observations of KELT-20 b/MASCARA-2 b: An aligned orbit and signs of variability from a reflective dayside

29 November 2023 by Vrijendra Singh and others at

ASTRON

Earth and Planetary Astrophysics

A resonant sextuplet of sub-Neptunes transiting the bright star HD 110067

29 November 2023 by Rafael Luque and others

Earth and Planetary Astrophysics

No random transits in CHEOPS observations of HD 139139

25 October 2023 by Robert Alonso and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Constraining the reflective properties of WASP-178b using Cheops photometry

16 September 2023 by Isabella Pagano and others

Earth and Planetary Astrophysics

Topics

Earth and Planetary Astrophysics Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena Astrophysics of Galaxies