papers

Publications (132)

astro-ph.EP2025

Two warm Earth-sized exoplanets and an Earth-sized candidate in the M5V-M6V binary system TOI-2267

S. Zúñiga-Fernández, F. J. Pozuelos, M. Dévora-Pajares +63

astro-ph.EP2023

Refined parameters of the HD 22946 planetary system and the true orbital period of planet d

Z. Garai, H. P. Osborn, D. Gandolfi +85

astro-ph.SR2013

Fast-evolving weather for the coolest of our two new substellar neighbours

M. Gillon, A. H. M. J. Triaud, E. Jehin +5

astro-ph.EP2022

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

S. Hoyer, A. Bonfanti, A. Leleu +87

astro-ph.EP2021

A transit survey to search for planets around hot subdwarfs: I. methods and performance tests on light curves from Kepler, K2, TESS, and CHEOPS

V. Van Grootel, F. J. Pozuelos, A. Thuillier +79

astro-ph.EP2020

The hot dayside and asymmetric transit of WASP-189b seen by CHEOPS

M. Lendl, Sz. Csizmadia, A. Deline +102

astro-ph.EP2014

A Window on Exoplanet Dynamical Histories: Rossiter-McLaughlin Observations of WASP-13b and WASP-32b

R. D. Brothwell, C. A. Watson, G. Hebrard +42

astro-ph.EP2023

A super-Earth and a mini-Neptune near the 2:1 MMR straddling the radius valley around the nearby mid-M dwarf TOI-2096

F. J. Pozuelos, M. Timmermans, B. V. Rackham +72

astro-ph.EP2024

The CHEOPS view on the climate of WASP-3 b

G. Scandariato, L. Carone, P. E. Cubillos +83

astro-ph.EP2019

WASP-180Ab: Doppler tomography of an hot Jupiter orbiting the primary star in a visual binary

L. Y. Temple, C. Hellier, D. R. Anderson +26

astro-ph.EP2017

WASP-167b/KELT-13b: Joint discovery of a hot Jupiter transiting a rapidly-rotating F1V star

L. Y. Temple, C. Hellier, M. D. Albrow +46

astro-ph.EP2014

Six newly-discovered hot Jupiters transiting F/G stars: WASP-87b, WASP-108b, WASP-109b, WASP-110b, WASP-111b & WASP-112b

D. R. Anderson, D. J. A. Brown, A. Collier Cameron +21

astro-ph.EP2018

New transiting hot Jupiters discovered by WASP-South, Euler/CORALIE and TRAPPIST-South

Coel Hellier, D. R. Anderson, F. Bouchy +16

astro-ph.EP2014

WASP-103b: a new planet at the edge of tidal disruption

M. Gillon, D. R. Anderson, A. Collier-Cameron +16

astro-ph.EP2019

WASP-169, WASP-171, WASP-175 and WASP-182: three hot Jupiters and one bloated sub-Saturn mass planet discovered by WASP-south

L. D. Nielsen, F. Bouchy, O. D. Turner +21

astro-ph.EP2022

Analysis of Early Science observations with the CHaracterising ExOPlanets Satellite (CHEOPS) using pycheops

P. F. L. Maxted, D. Ehrenreich, T. G. Wilson +77

astro-ph.EP2018

Atmospheric reconnaissance of the habitable-zone Earth-sized planets orbiting TRAPPIST-1

J. de Wit, H. R. Wakeford, N. Lewis +14

astro-ph.SR2014

A Monitoring Campaign for Luhman 16AB. I. Detection of Resolved Near-Infrared Spectroscopic Variability

Adam J. Burgasser, Michael Gillon, Jacqueline K. Faherty +7

astro-ph.EP2022

The phase curve and the geometric albedo of WASP-43b measured with CHEOPS, TESS and HST WFC3/UVIS

G. Scandariato, V. Singh, D. Kitzmann +79

astro-ph.EP2018

The 0.8-4.5m broadband transmission spectra of TRAPPIST-1 planets

E. Ducrot, M. Sestovic, B. M. Morris +18

astro-ph.EP2022

A CHEOPS-enhanced view of the HD3167 system

V. Bourrier, A. Deline, A. Krenn +92

astro-ph.EP2018

Three sub-Jupiter-mass planets: WASP-69b & WASP-84b transit active K dwarfs and WASP-70Ab transits the evolved primary of a G4+K3 binary

D. R. Anderson, A. Collier Cameron, L. Delrez +21

astro-ph.EP2023

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

R. Luque, H. P. Osborn, A. Leleu +149

astro-ph.IM2024

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

A. Fortier, A. E. Simon, C. Broeg +128

astro-ph.EP2024

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

N. M. Rosário, O. D. S. Demangeon, S. C. C. Barros +90

astro-ph.EP2015

WASP-121 b: a hot Jupiter in a polar orbit and close to tidal disruption

L. Delrez, A. Santerne, J. -M. Almenara +19

astro-ph.EP2023

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

V. Singh, G. Scandariato, A. M. S. Smith +87

astro-ph.EP2022

Two temperate super-Earths transiting a nearby late-type M dwarf

L. Delrez, C. A. Murray, F. J. Pozuelos +82

astro-ph.EP2022

55 Cancri e's occultation captured with CHEOPS

B. -O. Demory, S. Sulis, E. Meier Valdes +73

astro-ph.EP2021

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

A. Leleu, Y. Alibert, N. C. Hara +152

astro-ph.EP2024

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

T. Zingales, L. Malavolta, L. Borsato +130

astro-ph.EP2019

WASP-South hot Jupiters: WASP-178b, WASP-184b, WASP-185b & WASP-192b

C. Hellier, D. R. Anderson, K. Barkaoui +19

astro-ph.EP2023

CHEOPS and TESS view of the ultra-short period super-Earth TOI-561 b

J. A. Patel, J. A. Egger, T. G. Wilson +75

astro-ph.EP2013

Transiting planets from WASP-South, Euler and TRAPPIST: WASP-68 b, WASP-73 b and WASP-88 b, three hot Jupiters transiting evolved solar-type stars

L. Delrez, V. Van Grootel, D. R. Anderson +19

astro-ph.EP2019

WASP-166b: a bloated super-Neptune transiting a V = 9 star

Coel Hellier, D. R. Anderson, A. H. M. J. Triaud +21

astro-ph.EP2024

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

A. Alqasim, N. Grieves, N. M. Rosário +129

astro-ph.EP2024

HIP 41378 observed by CHEOPS: Where is planet d?

S. Sulis, L. Borsato, S. Grouffal +84

astro-ph.SR2023

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

M. I. Swayne, P. F. L. Maxted, A. H. M. J. Triaud +104

astro-ph.EP2022

Transit timing variations of AU Microscopii b and c

Gy. M. Szabó, Z. Garai, A. Brandeker +76

astro-ph.EP2024

Photo-dynamical characterisation of the TOI-178 resonant chain

A. Leleu, J. -B. Delisle, L. Delrez +104

astro-ph.SR2013

Luhman 16AB: A Remarkable, Variable L/T Transition Binary 2 pc from the Sun

A. J. Burgasser, J. Faherty, Y. Beletsky +12

astro-ph.EP2023

TESS discovery of a super-Earth orbiting the M dwarf star TOI-1680

M. Ghachoui, A. Soubkiou, R. D. Wells +52

astro-ph.EP2024

TOI-4336 A b: A temperate sub-Neptune ripe for atmospheric characterization in a nearby triple M-dwarf system

M. Timmermans, G. Dransfield, M. Gillon +54

astro-ph.EP2023

TOI-1055 b: Neptunian planet characterised with HARPS, TESS, and CHEOPS

A. Bonfanti, D. Gandolfi, J. A. Egger +89

astro-ph.EP2016

Discovery of WASP-113b and WASP-114b, two inflated hot-Jupiters with contrasting densities

S. C. C. Barros, D. J. A. Brown, G. Hébrard +37

astro-ph.EP2018

The discovery of WASP-134b, WASP-134c, WASP-137b, WASP-143b and WASP-146b: three hot Jupiters and a pair of warm Jupiters orbiting Solar-type stars

D. R. Anderson, F. Bouchy, D. J. A. Brown +22

astro-ph.EP2022

The stable climate of KELT-9b

K. D. Jones, B. M. Morris, B. -O. Demory +76

astro-ph.EP2021

Development of the SPECULOOS exoplanet search project

D. Sebastian, P. P. Pedersen, C. A. Murray +20

astro-ph.EP2022

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

M. J. Hooton, S. Hoyer, D. Kitzmann +82

astro-ph.EP2018

Discovery of three new transiting hot Jupiters: WASP-161 b, WASP-163 b and WASP-170 b

K. Barkaoui, A. Burdanov, C. Hellier +28

astro-ph.EP2024

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

L. Borsato, D. Degen, A. Leleu +93

astro-ph.EP2023

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

I. Pagano, G. Scandariato, V. Singh +79

astro-ph.EP2023

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

S. Ulmer-Moll, H. P. Osborn, A. Tuson +92

astro-ph.EP2018

The discoveries of WASP-91b, WASP-105b and WASP-107b: two warm Jupiters and a planet in the transition region between ice giants and gas giants

D. R. Anderson, A. Collier Cameron, L. Delrez +17

astro-ph.EP2024

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

B. Akinsanmi, S. C. C. Barros, M. Lendl +85

astro-ph.EP2020

SPECULOOS -- Ultracool Dwarf Transit Survey: Target List and Strategy

D. Sebastian, M. Gillon, E. Ducrot +20

astro-ph.EP2021

The changing face of AU Mic b: stellar spots, spin-orbit commensurability, and Transit Timing Variations as seen by CHEOPS and TESS

Gy. M. Szabó, D. Gandolfi, A. Brandeker +78

astro-ph.EP2024

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

A. F. Krenn, D. Kubyshkina, L. Fossati +88

astro-ph.EP2023

Hint of an exocomet transit in the CHEOPS lightcurve of HD 172555

F. Kiefer, V. Van Grootel, A. Lecavelier des Etangs +72

astro-ph.EP2013

Discovery of WASP-65b and WASP-75b: Two Hot Jupiters Without Highly Inflated Radii

Y. Gómez Maqueo Chew, F. Faedi, D. Pollacco +38

astro-ph.EP2020

Photometry and Performance of SPECULOOS-South

C. A. Murray, L. Delrez, P. P. Pedersen +16

astro-ph.SR2022

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

P. F. L. Maxted, N. J. Miller, S. Hoyer +74

astro-ph.EP2021

TOI-2257 b: A highly eccentric long-period sub-Neptune transiting a nearby M dwarf

N. Schanche, F. J. Pozuelos, M. N. Günther +61

astro-ph.EP2017

High-precision multi-wavelength eclipse photometry of the ultra-hot gas giant exoplanet WASP-103 b

L. Delrez, N. Madhusudhan, M. Lendl +14

astro-ph.EP2013

Transiting hot Jupiters from WASP-South, Euler and TRAPPIST: WASP-95b to WASP-101b

Coel Hellier, D. R. Anderson, A. Collier Cameron +15

astro-ph.EP2016

WASP-South transiting exoplanets: WASP-130b, WASP-131b, WASP-132b, WASP-139b, WASP-140b, WASP-141b & WASP-142b

Coel Hellier, D. R. Anderson, A. Collier Cameron +16

astro-ph.EP2022

Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N and TESS

G. Lacedelli, T. G. Wilson, L. Malavolta +115

astro-ph.EP2022

Hot Earth or Young Venus? A nearby transiting rocky planet mystery

L. Kaltenegger, R. C. Payne, Z. Lin +2

astro-ph.EP2024

Evidence for transit-timing variations of the 11 Myr exoplanet TOI-1227 b

J. M. Almenara, X. Bonfils, T. Guillot +27

astro-ph.IM2022

Precise near-infrared photometry, accounting for precipitable water vapour at SPECULOOS Southern Observatory

Peter P. Pedersen, C. A. Murray, D. Queloz +20

astro-ph.SR2023

Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO

S. Sulis, M. Lendl, H. Cegla +83

astro-ph.EP2019

WASP-190b: Tomographic discovery of a transiting hot Jupiter

L. Y. Temple, C. Hellier, Y. Almleaky +22

astro-ph.SR2014

High frequency A-type pulsators discovered using SuperWASP

Daniel L. Holdsworth, B. Smalley, M. Gillon +18

astro-ph.EP2015

Hot Jupiters with relatives: discovery of additional planets in orbit around WASP-41 and WASP-47

M. Neveu-VanMalle, D. Queloz, D. R. Anderson +14

astro-ph.EP2016

WASP-120b, WASP-122b and WASP-123b: Three newly discovered planets from the WASP-South survey

O. D. Turner, D. R. Anderson, A. Collier Cameron +15

astro-ph.EP2022

CHEOPS finds KELT-1b darker than expected in visible light: Discrepancy between the CHEOPS and TESS eclipse depths

H. Parviainen, T. G. Wilson, M. Lendl +78

astro-ph.EP2023

No random transits in CHEOPS observations of HD 139139

R. Alonso, S. Hoyer, M. Deleuil +78

astro-ph.EP2016

WASP-157b, a Transiting Hot Jupiter Observed with K2

T. Močnik, D. R. Anderson, D. J. A. Brown +17

astro-ph.EP2024

TESS discovery of two super-Earths orbiting the M-dwarf stars TOI-6002 and TOI-5713 near the radius valley

M. Ghachoui, B. V. Rackham, M. Dévora-Pajares +45

astro-ph.EP2024

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

J. A. Egger, H. P. Osborn, D. Kubyshkina +91

astro-ph.EP2023

A full transit of Lupi d and the search for an exomoon in its Hill sphere with CHEOPS

D. Ehrenreich, L. Delrez, B. Akinsanmi +90

astro-ph.EP2023

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

A. Bonfanti, M. Brady, T. G. Wilson +88

astro-ph.EP2022

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

A. Deline, M. J. Hooton, M. Lendl +83

astro-ph.EP2016

From dense hot Jupiter to low-density Neptune: The discovery of WASP-127b, WASP-136b and WASP-138b

K. W. F. Lam, F. Faedi, D. J. A. Brown +38

astro-ph.EP2023

Investigating the visible phase-curve variability of 55 Cnc e

E. A. Meier Valdés, B. M. Morris, B. -O. Demory +87

astro-ph.EP2017

Temporal evolution of the high-energy irradiation and water content of TRAPPIST-1 exoplanets

V. Bourrier, J. de Wit, E. Bolmont +13

astro-ph.EP2024

The K2-24 planetary system revisited by CHEOPS

V. Nascimbeni, L. Borsato, P. Leonardi +82

astro-ph.EP2023

TOI-2084 b and TOI-4184 b: two new sub-Neptunes around M dwarf stars

K. Barkaoui, M. Timmermans, A. Soubkiou +67

astro-ph.SR2022

A Study of Flares in the Ultra-Cool Regime from SPECULOOS-South

C. A. Murray, D. Queloz, M. Gillon +22

astro-ph.EP2020

Global Analysis of the TRAPPIST Ultra-Cool Dwarf Transit Survey

F. Lienhard, D. Queloz, M. Gillon +10

astro-ph.EP2016

WASP-92b, WASP-93b and WASP-118b: Three new transiting close-in giant planets

K. L. Hay, A. Collier-Cameron, A. P. Doyle +36

astro-ph.EP2019

Three transiting planet discoveries from the Wide Angle Search for Planets: WASP-85 A b; WASP-116 b, and WASP-149 b

D. J. A. Brown, D. R. Anderson, A. P. Doyle +30

astro-ph.EP2014

WASP-117b: a 10-day-period Saturn in an eccentric and misaligned orbit

M. Lendl, A. H. M. J. Triaud, D. R. Anderson +17

astro-ph.SR2021

The EBLM project -- VIII. First results for M-dwarf mass, radius and effective temperature measurements using CHEOPS light curves

M. I. Swayne, P. F. L. Maxted, A. H. M. J. Triaud +93

astro-ph.EP2016

Five transiting hot Jupiters discovered using WASP-South, Euler and TRAPPIST: WASP-119 b, WASP-124 b, WASP-126 b, WASP-129 b and WASP-133 b

P. F. L. Maxted, D. R. Anderson, A. Collier Cameron +17

astro-ph.EP2021

A large sub-Neptune transiting the thick-disk M4V TOI-2406

R. D. Wells, B. V. Rackham, N. Schanche +71

astro-ph.EP2014

Search for a habitable terrestrial planet transiting the nearby red dwarf GJ 1214

M. Gillon, B. -O. Demory, N. Madhusudhan +12

astro-ph.SR2014

On the incidence of eclipsing Am binary systems in the SuperWASP survey

B. Smalley, J. Southworth, O. I. Pintado +18

astro-ph.EP2025

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

A. Deline, P. E. Cubillos, L. Carone +86

astro-ph.EP2022

The HD 93963 A transiting system: A 1.04d super-Earth and a 3.65 d sub-Neptune discovered by TESS and CHEOPS

L. M. Serrano, D. Gandolfi, S. Hoyer +109