activity
20002025
most citedFirst light of the VLT planet finder SPHERE. IV. Physical and chemical properties of the planets around HR8799

146 citations · 1.1k across the 21 of their papers we have counts for

collaborators

21 papers

astro-ph.EP2025★ 7 cited

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

A. Chomez, P. Delorme, A. -M. Lagrange +117

During the past decade, state-of-the-art planet-finder instruments like SPHERE@VLT, coupling coronagraphic devices and extreme adaptive optics systems, unveiled, thanks to large su…

astro-ph.EP2024★ 5 cited

SPHERE RefPlanets: Search for epsilon Eridani b and warm dust

C. Tschudi, H. M. Schmid, M. Nowak +35

We carried out very deep VLT/SPHERE imaging polarimetry of the nearby system Eps Eri based on 38.5 hours of integration time with a 600 - 900 nm broadband filter to search for pola…

astro-ph.IM2023★ 1 cited

First light of VLT/HiRISE: High-resolution spectroscopy of young giant exoplanets

A. Vigan, M. El Morsy, M. Lopez +46

A major endeavor of this decade is the direct characterization of young giant exoplanets at high spectral resolution to determine the composition of their atmosphere and infer thei…

astro-ph.EP2022★ 39 cited

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

A. Zurlo, K. Gozdziewski, C. Lazzoni D. Mesa +44

HR\,8799 is a young planetary system composed of 4 planets and a double debris belt. Being the first multi-planetary system discovered with the direct imaging technique, it has bee…

astro-ph.GA2021★ 106 cited

ALMA chemical survey of disk-outflow sources in Taurus (ALMA-DOT) VI: Accretion shocks in the disk of DG Tau and HL Tau

A. Garufi, L. Podio, C. Codella +9

Planet-forming disks are not isolated systems. Their interaction with the surrounding medium affects their mass budget and chemical content. In the context of the ALMA-DOT program,…

astro-ph.EP2021★ 29 cited

High contrast imaging at 10 microns, a search for exoplanets around: Eps Indi A, Eps Eri, Tau Ceti, Sirius A and Sirius B

P. Pathak, D. J. M. Petit dit de la Roche, M. Kasper +15

The direct imaging of rocky exoplanets is one of the major science goals for upcoming large telescopes. The contrast requirement for imaging such planets is challenging. However, t…