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List of works by Valentin Christiaens

Abundant hydrocarbons in the disk around a very-low-mass star

scientific article published in June 2024

Characterization of low-mass companion HD 142527 B

scientific article published in Astronomy and Astrophysics

Characterization of the inner disk around HD 141569 A from Keck/NIRC2 l-band vortex coronagraphy ⬇️

scientific article published in Astronomical Journal

Circumbinary, not transitional: on the spiral arms, cavity, shadows, fast radial flows, streamers, and horseshoe in the HD 142527 disc

scientific article

Cm-wavelength observations of MWC 758: resolved dust trapping in a vortex

scholarly article

Constraining the Nature of the PDS 70 Protoplanets with VLTI/GRAVITY ∗

scientific article published on 25 February 2021

Deep Exploration of ϵ Eridani with Keck Ms-band Vortex Coronagraphy and Radial Velocities: Mass and Orbital Parameters of the Giant Exoplanet

scientific article published in Astronomical Journal

Direct confirmation of the radial-velocity planet β Pictoris c

scientific article published in October 2020

Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893 ⬇️

scientific article published in Astronomy and Astrophysics

Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758

scientific article published in Astronomy and Astrophysics

Dust traps in the protoplanetary disc MWC 758: two vortices produced by two giant planets?

scientific article

GRAVITY K -band spectroscopy of HD 206893 B

scientific article published in August 2021

Is the gap in the DS Tau disc hiding a planet?

scientific article published on 9 May 2020

MINDS. JWST/MIRI Reveals a Dynamic Gas-rich Inner Disk inside the Cavity of SY Cha

scholarly article

MINDS: JWST/NIRCam imaging of the protoplanetary disk PDS 70

Nine Localized Deviations from Keplerian Rotation in the DSHARP Circumstellar Disks: Kinematic Evidence for Protoplanets Carving the Gaps

Publisher Note: Circumbinary, not transitional: On the spiral arms, cavity, shadows, fast radial flows, streamers and horseshoe in the HD142527 disc

scientific article

The ExoGRAVITY project: using single mode interferometry to characterize exoplanets

scientific article published on 16 December 2020

The Ophiuchus DIsc Survey Employing ALMA (ODISEA) – I: project description and continuum images at 28 au resolution

scientific article

The Origin of the Doppler Flip in HD 100546: A Large-scale Spiral Arm Generated by an Inner Binary Companion

scientific article published in September 2022

The VORTEX project: first results and perspectives ⬇️

The mass of Beta Pictoris c from Beta Pictoris b orbital motion

Three years of harvest with the vector vortex coronagraph in the thermal infrared ⬇️

article

Unveiling the β Pictoris system, coupling high contrast imaging, interferometric, and radial velocity data

scientific article published in October 2020

VIP: A Python package for high-contrast imaging

scientific article published in 2023

VIP: Vortex Image Processing Package for High-contrast Direct Imaging

scientific article published in Astronomical Journal

VLTI/GRAVITY Observations and Characterization of the Brown Dwarf Companion HD 72946 B

scientific article published in October 2023

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