Articles by Roxanne Ligi

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The SPHERE infrared survey for exoplanets (SHINE). V. Complete observations, data reduction and analysis, detection performances, and final results

21 January 2025 by A. Chomez and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

The SPHERE infrared survey for exoplanets (SHINE). V. Complete observations, data reduction and analysis, detection performances, and final results

21 January 2025 by A. Chomez and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

The SPHERE infrared survey for exoplanets (SHINE). V. Complete observations, data reduction and analysis, detection performances, and final results

21 January 2025 by A. Chomez and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

The PLATO Mission

18 November 2024 by Heike Rauer and others

Instrumentation and Methods for Astrophysics, Earth and Planetary Astrophysics

The GAPS programme at TNG XLIV. Projected rotational velocities of 273 exoplanet-host stars observed with HARPS-N

23 June 2023 by Manuel Rainer and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

High-contrast detection of exoplanets with a kernel-nuller at the VLTI

27 April 2023 by Peter Marley Chingaipe and others

Instrumentation and Methods for Astrophysics, Earth and Planetary Astrophysics

CHARA/SPICA: a 6-telescope visible instrument for the CHARA Array

17 October 2022 by Denis Mourard and others

Instrumentation and Methods for Astrophysics

Statistical tests with multi-wavelength Kernel-phase analysis for the detection and characterization of planetary companions

1 September 2022 by Mamadou N'Diaye and others

Instrumentation and Methods for Astrophysics, Earth and Planetary Astrophysics

New binaries from the SHINE survey

28 July 2022 by Massimo Bonavita and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Orbital and dynamical analysis of the system around HR 8799. New astrometric epochs from VLT/SPHERE and LBT/LUCI

21 July 2022 by Alice Zurlo and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Constraining masses and separations of unseen companions to five accelerating nearby stars

24 June 2022 by Diego Mesa and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

3-beam self-calibrated Kernel nulling photonic interferometer

10 June 2022 by Nick Cvetojevic and others

Instrumentation and Methods for Astrophysics

In-depth direct imaging and spectroscopic characterization of the young Solar System analog HD 95086

1 June 2022 by Celia Desgrange and others

Earth and Planetary Astrophysics

Directly Determined Properties of HD 97658 from Interferometric Observations

25 August 2021 by Tyler Ellis and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

The SPHERE infrared survey for exoplanets (SHINE)- I Sample definition and target characterization

7 March 2021 by Silvano Desidera and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

The SPHERE infrared survey for exoplanets (SHINE) -- II. Observations, Data reduction and analysis Detection performances and early-results

5 March 2021 by Mehdi Langlois and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Investigating three Sirius-like systems with SPHERE

10 December 2020 by Raffaele Gratton and others

Solar and Stellar Astrophysics

The SPHERE infrared survey for exoplanets (SHINE). III. The demographics of young giant exoplanets below 300 au with SPHERE

13 July 2020 by Arthur Vigan and others

Earth and Planetary Astrophysics, Astrophysics of Galaxies

Calibrating the surface brightness - color relation for late-type red giants stars in the visible domain using VEGA/CHARA interferometric observations

30 June 2020 by Nicolas Nardetto and others

Solar and Stellar Astrophysics

Optical interferometry and Gaia measurement uncertainties reveal the physics of asymptotic giant branch stars

12 June 2020 by Andrea Chiavassa and others

Solar and Stellar Astrophysics

Orbital and spectral characterization of the benchmark T-type brown dwarf HD 19467B

4 June 2020 by Anne-Lise Maire and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

K-Stacker, an algorithm to hack the orbital parameters of planets hidden in high-contrast imaging. First applications to VLT SPHERE multi-epoch observations

27 April 2020 by H. Coroller and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Searching for the near infrared counterpart of Proxima c using multi-epoch high contrast SPHERE data at VLT

14 April 2020 by Raffaele Gratton and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Visible and near-infrared spectro-interferometric analysis of the edge-on Be star ο Aquarii

21 February 2020 by E. S. G. De Almeida and others

Solar and Stellar Astrophysics

From the stellar properties of HD219134 to the internal compositions of its transiting exoplanets

30 October 2019 by Roxanne Ligi and others at

INAF

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

VLT/SPHERE exploration of the young multiplanetary system PDS70

24 October 2019 by Diego Mesa and others at

ASTRON

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

The GAPS Programme with HARPS-N at TNG XIX. Atmospheric Rossiter-McLaughlin effect and improved parameters of KELT-9b

26 September 2019 by Ferdinando Borsa and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Determining mass limits around HD163296 through SPHERE direct imaging data

13 June 2019 by Diego Mesa and others

Earth and Planetary Astrophysics

Constraining the properties of HD 206893 B. A combination of radial velocity, direct imaging, and astrometry data

7 June 2019 by Anael Grandjean and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Exploring the RCrA environment with SPHERE: Discovery of a new stellar companion

7 February 2019 by Diego Mesa and others

Solar and Stellar Astrophysics

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Earth and Planetary Astrophysics Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Astrophysics of Galaxies