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List of works by Giampaolo Piotto

55 Cancri e's occultation captured with CHEOPS

scientific article published in January 2023

A 1.9 Earth radius rocky planet and the discovery of a non-transiting planet in the Kepler-20 system ⬇️

scientific article published in Astronomical Journal

A CHEOPS-enhanced view of the HD3167 system

scientific article

A New Feature along the Extended Blue Horizontal Branch of NGC 6752 ⬇️

scientific article published in the Astrophysical Journal

A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) – I. Search for exoplanets and variable stars in the field of 47 Tuc

scientific article

A PSF-based Approach to TESS High quality data Of Stellar clusters (PATHOS) – II. Search for exoplanets in open clusters of the Southern ecliptic hemisphere and their frequency

scientific article

A PSF-based approach toKepler/K2data – I. Variability within theK2Campaign 0 star clusters M 35 and NGC 2158 ⬇️

scholarly article

A PSF-based approach toKepler/K2data – II. Exoplanet candidates in Praesepe (M 44) ⬇️

scientific article

A PSF-based approach toKepler/K2data – III. Search for exoplanets and variable stars within the open cluster M 67 (NGC 2682) ⬇️

scientific article

A Pair of TESS Planets Spanning the Radius Valley around the Nearby Mid-M Dwarf LTT 3780

scientific article

A Triple Main Sequence in the Globular Cluster NGC 2808 ⬇️

scientific article published in the Astrophysical Journal

A WFC3/HST view of the three stellar populations in the globular cluster NGC 6752 ⬇️

scientific article published in the Astrophysical Journal

A bag of tricks: Using proper motions of Galactic stars to identify the Hercules ultra-faint dwarf galaxy members ⬇️

scientific article published in Astronomy and Astrophysics

A chemical survey of exoplanets with ARIEL

scholarly article

A double main sequence in the globular cluster NGC 6397 ⬇️

scientific article published in the Astrophysical Journal

A double white-dwarf cooling sequence in {omega} Centauri ⬇️

scholarly article

A giant impact as the likely origin of different twins in the Kepler-107 exoplanet system

scientific article published in January 2019

A homogeneous set of globular cluster relative distances and reddenings

scientific article published in Astronomy and Astrophysics

A new search for planet transits in NGC 6791

scientific article published in Astronomy and Astrophysics

A pair of sub-Neptunes transiting the bright K-dwarf TOI-1064 characterized with CHEOPS

scientific article published on 13 January 2022

A search for transiting planets around FGKM dwarfs and subgiants in the TESS full frame images of the Southern ecliptic hemisphere

scientific article

A search for transiting planets around hot subdwarfs

scientific article published in June 2021

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

scientific article published in August 2022

An Accurate Mass Determination for Kepler-1655b, a Moderately Irradiated World with a Significant Volatile Envelope

scientific article published in Astronomical Journal

An Earth-sized planet with an Earth-like density

scientific article

An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141

scientific article published in Astronomical Journal

An all-sky catalogue of solar-type dwarfs for exoplanetary transit surveys ⬇️

scientific article

An extensive radial velocity survey towards NGC 6253 ⬇️

scientific article published in January 2016

An unusually low density ultra-short period super-Earth and three mini-Neptunes around the old star TOI-561

scientific article

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

scholarly article

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

scientific article published in April 2024

Asymptotic Giant Branch predictions: Theoretical uncertainties

scientific article published in Astronomy and Astrophysics

Atmospheric parameters and metallicities for 2191 stars in the globular cluster M4

scientific article published in Astronomical Journal

Broad-band spectrophotometry of the hot Jupiter HAT-P-12b from the near-UV to the near-IR ⬇️

scientific article published in Astronomy and Astrophysics

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

CHEOPS geometric albedo of the hot Jupiter HD 209458 b

scientific article published in March 2022

CHEOPS observations of the HD 108236 planetary system: a fifth planet, improved ephemerides, and planetary radii

scientific article

CHEOPS precision phase curve of the Super-Earth 55 Cancri e

scientific article published in September 2021

CHEOPS: A transit photometry mission for ESA's small mission programme

Centauri: The Population Puzzle Goes Deeper ⬇️

scientific article published in the Astrophysical Journal

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

scientific article published in December 2022

Characterization of the planetary system Kepler-101 with HARPS-N ⬇️

scientific article published in Astronomy and Astrophysics

Characterizing K2 planet discoveries: a super-earth transiting the bright K dwarf HIP 116454 ⬇️

scientific article published in the Astrophysical Journal

Color-Magnitude Diagrams and Luminosity Functions Down to the Hydrogen-Burning Limit. III. A PreliminaryHubble Space TelescopeStudy of NGC 6791

scientific article published in Astronomical Journal

Comparison between Predicted and Empirical [FORMULA][F]ΔV[SUP][RM]bump[/RM][/SUP][INF][RM]HB[/RM][/INF][/F][/FORMULA] in Galactic Globular Clusters ⬇️

scientific article published in the Astrophysical Journal

Coordinated X-ray and optical observations of star-planet interaction in HD 17156 ⬇️

Detailed abundances of a large sample of giant stars in M 54 and in the Sagittarius nucleus

scholarly article

Detecting life outside our solar system with a large high-contrast-imaging mission

Detection of the tidal deformation of WASP-103b at 3 σ with CHEOPS

scientific article published in January 2022

Detection of the tidal deformation of WASP-103b at 3 σ with CHEOPS (Corrigendum)

scientific article published on 27 January 2022

Discovery of Carbon/Oxygen-depleted Blue Straggler Stars in 47 Tucanae: The Chemical Signature of a Mass Transfer Formation Process ⬇️

scientific article published in the Astrophysical Journal

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

scientific article published in February 2023

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

Examining the orbital decay targets KELT-9 b, KELT-16 b and WASP-4 b, and the transit-timing variations of HD 97658 b

scientific article published in January 2023

Exploiting timing capabilities of the CHEOPS mission with warm-Jupiter planets

scientific article published on 24 June 2021

Eyes on K2-3: A system of three likely sub-Neptunes characterized with HARPS-N and HARPS

scientific article published in Astronomy and Astrophysics

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

Galactic Globular Cluster Relative Ages

scientific article published in Astronomical Journal

Global and nonglobal parameters of horizontal-branch morphology of globular clusters ⬇️

scientific article published in the Astrophysical Journal

Ground-based CCD astrometry with wide-field imagers

scientific article published in Astronomy and Astrophysics

Ground-based astrometry with wide field imagers. V. Application to near-infrared detectors: HAWK-I@VLT/ESO ⬇️

scientific article published in Astronomy and Astrophysics

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

HARPS-N Solar RVs Are Dominated by Large, Bright Magnetic Regions

scientific article

HARPS-N radial velocities confirm the low densities of the Kepler-9 planets

scholarly article

HIP 41378 observed by CHEOPS: Where is planet d?

Harps-N: the new planet hunter at TNG

scholarly article

Helium enhanced stars and multiple populations along the horizontal branch of NGC 2808: direct spectroscopic measurements★

scientific article

Hot horizontal branch stars in {omega} Centauri: clues about their origin from the cluster color magnitude diagram ⬇️

scientific article published in the Astrophysical Journal

Hubble Space Telescope Proper Motion (HSTPROMO) Catalogs of Galactic Globular Cluster. VI. Improved Data Reduction and Internal-kinematic Analysis of NGC 362

scientific article published in the Astrophysical Journal

Hubble Space Telescope analysis of stellar populations within the globular cluster G1 (Mayall II) in M 31

scientific article

Hubble Space Telescope observations of an outer field in omega Centauri: a definitive helium abundance

scientific article published in Astronomical Journal

Hubble Space Telescope observations of the Kepler-field cluster NGC 6819 – I. The bottom of the white dwarf cooling sequence★ ⬇️

scientific article

Hubble space telescope reveals multiple sub-giant branch in eight globular clusters ⬇️

scientific article published in the Astrophysical Journal

Identifying Exoplanets with Deep Learning. IV. Removing Stellar Activity Signals from Radial Velocity Measurements Using Neural Networks

scientific article published in 2022

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

scientific article published on 28 January 2022

K2-111: an old system with two planets in near-resonance†

scientific article

K2-263 b: a 50 d period sub-Neptune with a mass measurement using HARPS-N

scientific article

K2-291b: A Rocky Super-Earth in a 2.2 day Orbit

scientific article

KEPLER-21b: A ROCKY PLANET AROUND AV= 8.25 mag STAR ⬇️

scientific article published in Astronomical Journal

Luminosity and mass functions of the three main sequences of the globular cluster NGC 2808

scientific article published in Astronomy and Astrophysics

M54 + Sagittarius = {omega} Centauri ⬇️

MICADO: the E-ELT adaptive optics imaging camera

Masses and radii for the three super-Earths orbiting GJ 9827, and implications for the composition of small exoplanets

article

Metallicities on the Double Main Sequence of ω Centauri Imply Large Helium Enhancement ⬇️

scientific article published in the Astrophysical Journal

Mixed populations in globular clusters: et tu, 47 Tuc? ⬇️

scientific article published in the Astrophysical Journal

Multi-wavelength Hubble space telescope photometry of stellar populations in NGC 288 ⬇️

scientific article published in the Astrophysical Journal

Multiple stellar populations in 47 Tucanae ⬇️

scientific article published in the Astrophysical Journal

Multiple stellar populations in Magellanic Cloud clusters – III. The first evidence of an extended main sequence turn-off in a young cluster: NGC 1856 ⬇️

scientific article

Multiple stellar populations in Magellanic Cloud clusters – VI. A survey of multiple sequences and Be stars in young clusters

scientific article

Multiple stellar populations in Magellanic Cloud clusters. II. Evidence also in the young NGC 1844 ?

scientific article published in Astronomy and Astrophysics

Multiple stellar populations in the galactic globular cluster NGC 6752 ⬇️

scientific article published in the Astrophysical Journal

Na-O anticorrelation and HB. VII. The chemical composition of first and second-generation stars in 15 globular clusters from GIRAFFE spectra

scientific article

Na-O anticorrelation and horizontal branches. IV. Detection of He-rich and He-poor stellar populations in the globular cluster NGC 6218

scientific article published in Astronomy and Astrophysics

Na-O anticorrelation and horizontal branches. V. The Na-O anticorrelation in NGC 6441 from Giraffe spectra

scientific article

Neutral Iron Emission Lines from the Dayside of KELT-9b: The GAPS Program with HARPS-N at TNG XX

Observing multiple stellar populations with VLT/FORS2. Main sequence photometry in outer regions of NGC 6752, NGC 6397, and NGC 6121 (M 4) ⬇️

scientific article published in Astronomy and Astrophysics

On the Observational Properties of He‐burning Stars: Some Clues on the Tilt of the Horizontal Branch in Metal‐rich Clusters ⬇️

scientific article published in the Astrophysical Journal

Outer structure of the Galactic warp and flare: explaining the Canis Major over-density

scientific article published in Astronomy and Astrophysics

Outliers: multicolour photometry guiding the search for evolved binary systems in the globular cluster 47 Tucanae

scholarly article

PLATO as it is : A legacy mission for Galactic archaeology

scholarly article by Andrea Miglio published in July 2017

PLATO on the shoulders of TESS: analysing mono-transit planet candidates in TESS data as a prior knowledge for PLATO observations

scientific article published in February 2024

PLATO: detailed design of the telescope optical units

Photo-dynamical characterisation of the TOI-178 resonant chain

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

scientific article published in April 2024

Precise Masses in the WASP-47 System

scientific article published in Astronomical Journal

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

Probing the Canis Major stellar over-density as due to the Galactic warp

scientific article published in Astronomy and Astrophysics

Radial velocity confirmation of K2-100b: a young, highly irradiated, and low-density transiting hot Neptune

scientific article

Reaching the End of the White Dwarf Cooling Sequence in NGC 67911 ⬇️

scientific article published in the Astrophysical Journal

Relative Frequencies of Blue Stragglers in Galactic Globular Clusters: Constraints for the Formation Mechanisms ⬇️

scientific article published in the Astrophysical Journal

Revising the ages of planet-hosting stars ⬇️

scientific article (publication date: 12 February 2015)

Science and Adaptive Optics Requirements of MICADO, the E-ELT adaptive optics imaging camera

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

scholarly article

Sodium-oxygen anticorrelation and neutron-capture elements in Omega Centauri stellar populations ⬇️

scientific article published in the Astrophysical Journal

Spectroscopic and photometric evidence of two stellar populations in the Galactic globular cluster NGC 6121 (M 4)

scientific article published on 8 August 2008

Spectroscopy and Photometry of Multiple Populations along the Asymptotic Giant Branch of NGC 2808 and NGC 6121 (M4)

scientific article published in the Astrophysical Journal

Spectroscopy of horizontal branch stars inω Centauri

scientific article published in Astronomy and Astrophysics

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

Star Counts across the Red Giant Branch Bump and Below ⬇️

scientific article published in the Astrophysical Journal

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

scientific article published in Astronomy and Astrophysics

TASTE II. A new observational study of transit time variations in HAT-P-13b

scientific article published in Astronomy and Astrophysics

TASTE IV: Refining ephemeris and orbital parameters for HAT-P-20b and WASP-1b ⬇️

TASTE V. A new ground-based investigation of orbital decay in the ultra-hot Jupiter WASP-12b

TASTE. III. A homogeneous study of transit time variations in WASP-3b

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

THE MASS OF Kepler-93b AND THE COMPOSITION OF TERRESTRIAL PLANETS ⬇️

scientific article published in the Astrophysical Journal

TOI-1235 b: A Keystone Super-Earth for Testing Radius Valley Emergence Models around Early M Dwarfs

scientific article

TOI-1634 b: an Ultra-Short Period Keystone Planet Sitting Inside the M Dwarf Radius Valley

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

scientific article

TRADES: A new software to derive orbital parameters from observed transit times and radial velocities ⬇️

scientific article published in Astronomy and Astrophysics

The ACS survey of galactic globular clusters. VIII. Effects of environment on globular cluster global mass functions

scientific article published in Astronomical Journal

The ACS survey of galactic globular clusters. XI. The three-dimensional orientation of the Sagittarius dwarf spheroidal galaxy and its globular clusters ⬇️

scientific article published in January 2011

The C+N+O abundance of {omega} Centauri giant stars: implications for the chemical-enrichment scenario and the relative ages of different stellar populations ⬇️

scientific article published in the Astrophysical Journal

The CHEOPS mission

scientific article published on 5 November 2020

The Double Subgiant Branch of NGC 1851: The Role of the CNO Abundance ⬇️

scientific article published in the Astrophysical Journal

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

scientific article published on 12 June 2021

The Field Camera Unit of the WSO/UV telescope

The GAPS Programme at TNG

scientific article published on 24 December 2024

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

The GAPS Programme with HARPS-N at TNG. III: The retrograde orbit of HAT-P-18b ⬇️

scientific article

The GAPS Programme with HARPS-N at TNG. VIII. Observations of the Rossiter-McLaughlin effect and characterisation of the transiting planetary systems HAT-P-36 and WASP-11/HAT-P-10 ⬇️

scientific article

The GAPS Programme with HARPS-N at TNG. XIII. The orbital obliquity of three close-in massive planets hosted by dwarf K-type stars: WASP-43, HAT-P-20 and Qatar-2

scientific article

The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832

article published in 2019

The GAPS Programme with HARPS-N at TNG. XXXV. Fundamental properties of transiting exoplanet host stars

scientific article

The GAPS programme at TNG. XL. A puffy and warm Neptune-sized planet and an outer Neptune-mass candidate orbiting the solar-type star TOI-1422

scientific article published on 25 July 2022

The GAPS programme at TNG. XXIII. HD 164922 d: close-in super-Earth discovered with HARPS-N in a system with a long-period Saturn mass companion

scientific article

The GAPS programme at TNG. XXXIV. Activity-rotation, flux-flux relationships, and active-region evolution through stellar age

scientific article published in July 2022

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. II. No giant planets around the metal-poor star HIP 11952

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. IX. The multi-planet system KELT-6: Detection of the planet KELT-6 c and measurement of the Rossiter-McLaughlin effect for KELT-6 b ⬇️

scientific article

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

scientific article

The GAPS programme with HARPS-N at TNG. VI. The curious case of TrES-4b ⬇️

scientific article

The GAPS programme with HARPS-N at TNG. VII. Putting exoplanets in the stellar context: magnetic activity and asteroseismology of τ Bootis A ⬇️

scientific article

The GAPS programme with HARPS-N at TNG. X. Differential abundances in the XO-2 planet-hosting binary ⬇️

scientific article

The GAPS programme with HARPS-N at TNG. XI. Pr 0211 in M 44: the first multi-planet system in an open cluster ⬇️

scientific article

The HARPS-N Rocky Planet Search. I. HD 219134 b: A transiting rocky planet in a multi-planet system at 6.5 pc from the Sun ⬇️

scientific article published in Astronomy and Astrophysics

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

scientific article published on 28 October 2022

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters – IV. Helium content and relative age of multiple stellar populations within NGC 6352 ⬇️

scholarly article

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters – V. Constraints on formation scenarios ⬇️

scientific article

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters – XII. The RGB bumps of multiple stellar populations

scientific article

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters – XVII. Public Catalogue Release

scholarly article

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. VIII. Preliminary public catalog release ⬇️

scientific article published in Astronomical Journal

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XV. The Dynamical Clock: Reading Cluster Dynamical Evolution from the Segregation Level of Blue Straggler Stars

scientific article published in the Astrophysical Journal

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XVIII. Proper-motion Kinematics of Multiple Stellar Populations in the Core Regions of NGC 6352

scholarly article

The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XX. Ages of Single and Multiple Stellar Populations in Seven Bulge Globular Clusters

scientific article

The Hubble Space Telescope UV Legacy Survey of Galactic globular clusters – IX. The Atlas of multiple stellar populations ⬇️

scientific article

The Hubble Space Telescope UV Legacy Survey of Galactic globular clusters – XI. The horizontal branch in NGC 6388 and NGC 6441 ⬇️

scientific article

The Hubble Space Telescope UV Legacy Survey of Galactic globular clusters – XIII. ACS/WFC parallel-field catalogues

scientific article

The Hubble Space Telescope UV Legacy Survey of Galactic globular clusters – XIV. Multiple stellar populations within M 15 and their radial distribution

scientific article

The Hubble Space Telescope UV Legacy Survey of Galactic globular clusters – XXI. Binaries among multiple stellar populations

scientific article

The Hubble Space Telescope UV Legacy Survey of galactic globular clusters – II. The seven stellar populations of NGC 7089 (M2)⋆ ⬇️

scholarly article

The Hubble Space Telescope UV legacy survey of galactic globular clusters – XVI. The helium abundance of multiple populations

scientific article

The Hubble Space Telescope UV legacy survey of galactic globular clusters. I. Overview of the project and detection of multiple stellar populations ⬇️

scientific article published in Astronomical Journal

The Hubble Space Telescope UV legacy survey of galactic globular clusters. III. A quintuple stellar population in NGC 2808 ⬇️

scientific article published in the Astrophysical Journal

The Hubble Space Telescope UV legacy survey of galactic globular clusters. VII. Implications from the nearly universal nature of horizontal branch discontinuities ⬇️

scientific article published in the Astrophysical Journal

The Hubble Space Telescope UV legacy survey of galactic globular clusters: the internal kinematics of the multiple stellar populations in NGC 2808 ⬇️

scholarly article

The Kepler-10 planetary system revisited by HARPS-N: a hot rocky world and a solid neptune-mass planet ⬇️

scientific article published in the Astrophysical Journal

The Kepler-19 System: A Thick-envelope Super-Earth with Two Neptune-mass Companions Characterized Using Radial Velocities and Transit Timing Variations

scientific article published in Astronomical Journal

The Kepler-454 system: a small, not-rocky inner planet, a jovian world, and a distant companion ⬇️

scientific article

The M 4 Core Project with HST – II. Multiple stellar populations at the bottom of the main sequence ⬇️

scholarly article

The M 4 Core Project with HST – III. Search for variable stars in the primary field★ ⬇️

scientific article

The M 4 Core Project with HST: I. Overview and first epoch

The Multiplicity of the Subgiant Branch of ω Centauri: Evidence for Prolonged Star Formation ⬇️

scientific article published in the Astrophysical Journal

The PLATO 2.0 mission

The PLATO opto-mechanical unit prototyping and AIV phase

article published in 2010

The Puzzling White Dwarf Cooling Sequence in NGC 6791: A Simple Solution ⬇️

scientific article published in the Astrophysical Journal

The Red Giant Branch luminosity function bump

scientific article published in Astronomy and Astrophysics

The SUMO project I. A survey of multiple populations in globular clusters

scientific article

The State-of-the-art HST Astro-photometric Analysis of the Core of ω Centauri. I. The Catalog

scientific article

The State-of-the-art HST Astro-photometric Analysis of the Core of ω Centauri. II. Differential-reddening Map

The State-of-the-art HST Astro-photometric Analysis of the Core of ω Centauri. III. The Main Sequence's Multiple Populations Galore

The White Dwarf Cooling Sequence in NGC 6791 ⬇️

scientific article published in the Astrophysical Journal

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

scientific article published in March 2022

The bottom of the white dwarf cooling sequence in the old open cluster NGC 2158 ⬇️

scientific article

The changing face of AU Mic b: stellar spots, spin-orbit commensurability, and transit timing variations as seen by CHEOPS and TESS

scientific article published in October 2021

The double sub-giant branch of NGC 6656 (M 22): a chemical characterization

scientific article published in Astronomy and Astrophysics

The end of the white dwarf cooling sequence in M 67

scientific article published in Astronomy and Astrophysics

The end of the white dwarf cooling sequence in M4: an efficient approach ⬇️

scientific article published in the Astrophysical Journal

The field of NGC 6397 as a test for Galactic models

scholarly article

The halo+cluster system of the Galactic globular cluster NGC 1851★ ⬇️

scientific article

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

scientific article published in November 2020

The infrared eye of the wide-field camera 3 on the Hubble space telescope reveals multiple main sequences of very low mass stars in NGC 2808 ⬇️

The initial helium abundance of the Galactic globular cluster system

scientific article published in Astronomy and Astrophysics

The intriguing stellar populations in the globular clusters NGC 6388 and NGC 6441 ⬇️

scientific article published in the Astrophysical Journal

The orbit and mass of the third planet in the Kepler-56 system ⬇️

scientific article published in Astronomical Journal

The peculiar horizontal branch morphology of the Galactic globular clusters NGC 6388 and NGC 6441: new insights from UV observations

scientific article published in Astronomy and Astrophysics

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

scientific article

The radial distribution of the two stellar populations in NGC 1851

scientific article published in Astronomy and Astrophysics

The stable climate of KELT-9b

scientific article

The two metallicity groups of the globular cluster M 22: a chemical perspective

scholarly article

The ubiquitous nature of the horizontal branch second U-jump

scientific article published in Astronomy and Astrophysics

Three’s Company: An Additional Non-transiting Super-Earth in the Bright HD 3167 System, and Masses for All Three Planets

scientific article published in Astronomical Journal

Transforming observational data and theoretical isochrones into the ACS/WFC Vega-mag system

scholarly article

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

scientific article published on 28 June 2021

Transit timing variations of AU Microscopii b and c

scientific article published in March 2022

Two massive rocky planets transiting a K-dwarf 6.5 parsecs away

scientific article published in January 2017

Two massive rocky planets transiting a K-dwarf 6.5 parsecs away

UV insights into the complex populations of M87 globular clusters ⬇️

scientific article published in the Astrophysical Journal

Using HARPS-N to characterize the long-period planets in the PH-2 and Kepler-103 systems

scientific article

VLT multi-epoch radial velocity survey toward NGC 6253. Analysis of three transiting planetary candidates

scientific article published in Astronomy and Astrophysics

Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue

scientific article

Variable stars in two open clusters within the Kepler/K2-Campaign-0 field: M35 and NGC 2158 ⬇️

scholarly article

WISEP J060738.65+242953.4: a nearby pole-on L8 brown dwarf with radio emission ⬇️

scientific article published in Astronomical Journal

Why hot horizontal branch stars can appear redder than red giants

scientific article published in Astronomy and Astrophysics

X-shooter GTO observations and chemical tagging of two main-sequence stars in the globular cluster NGC 2808

scientific article

X-shooter observations of main-sequence stars in the globular cluster NGC 2808: first chemical tagging of a he-normal and a he-rich dwarf ⬇️

scientific article

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