Articles by Leonardo Fossati

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Leonardo Fossati

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209

The CHEOPS view on the climate of WASP-3 b

24 September 2024 by Gaetano Scandariato and others

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

The GAPS programme at TNG LX Atmospheric characterisation of KELT-9 b via single-line analysis: Detection of six H I Balmer lines, Na I, Ca I, Ca II, Fe I, Fe II, Mg I, Ti II, Sc II, and Cr II

3 September 2024 by M. D'arpa and others

Earth and Planetary 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

Metal accretion scars may be common on magnetic, polluted white dwarfs

24 July 2024 by Stefano Bagnulo and others

Solar and Stellar Astrophysics

Colorado Ultraviolet Transit Experiment Near-Ultraviolet Transmission Spectroscopy of the Ultra-hot Jupiter KELT-9b

18 July 2024 by Arika Egan 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

The GAPS Programme at TNG. XXX: Characterization of the low-density gas giant HAT-P-67 b with GIARPS

4 April 2024 by David Sicilia and others

Earth and Planetary Astrophysics

The GAPS Programme at TNG: LIV. A HeI survey of close-in giant planets hosted by M-K dwarf stars with GIANO-B

4 April 2024 by Gloria Guilluy 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

First Observation of the Complete Rotation Period of the Ultra-Slowly Rotating Magnetic O Star HD 54879

18 January 2024 by Christi Erba and others at

ASTRON

Solar and Stellar Astrophysics

The evaporation of planetary atmosphere

5 January 2024 by E. Guenther and others at

ASTRON

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

Refining the properties of the TOI-178 system with CHEOPS and TESS

22 August 2023 by Laetitia Delrez and others

Earth and Planetary Astrophysics

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

16 August 2023 by J. Patel and others

Earth and Planetary Astrophysics

Investigating the visible phase-curve variability of 55 Cnc e

27 July 2023 by E. A. Meier Valdés and others

Earth and Planetary Astrophysics

DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star

24 July 2023 by J. Barnes and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

The GAPS programme at TNG. XLV. HI Balmer lines transmission spectroscopy and NLTE atmospheric modelling of the ultra-hot Jupiter KELT-20b/MASCARA-2b

27 June 2023 by Leonardo Fossati and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

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Earth and Planetary Astrophysics Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Astrophysics of Galaxies High Energy Astrophysical Phenomena High Energy Physics Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology