activity
20182025
most citedDiscovery of a planetary-mass companion within the gap of the transition disk around PDS 70

700 citations · 1.9k across the 24 of their papers we have counts for

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Showing 2020Show all

6 papers · 1 filter

astro-ph.SR2020★ 43 cited

The asymmetric inner disk of the Herbig Ae star HD 163296 in the eyes of VLTI/MATISSE: evidence for a vortex?

J. Varga, M. Hogerheijde, R. van Boekel +133

Context. The inner few au region of planet-forming disks is a complex environment. High angular resolution observations have a key role in understanding the disk structure and the…

astro-ph.SR2020★ 9 cited

Investigating three Sirius-like systems with SPHERE

R. Gratton, V. D'Orazi, T. A. Pacheco +61

Sirius-like systems are wide binaries composed of a white dwarf (WD) and a companion of a spectral type earlier than M0. The WD progenitor evolves in isolation, but its wind during…

astro-ph.SR2020★ 4 cited

A triple star in disarray -- Multi-epoch observations of T Tauri with VLT-SPHERE and LBT-LUCI

M. Kasper, K. K. R. Santhakumari, T. M. Herbst +24

T Tauri remains an enigmatic triple star for which neither the evolutionary state of the stars themselves, nor the geometry of the complex outflow system is completely understood.…

astro-ph.EP2020★ 230 cited

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

A. Vigan, C. Fontanive, M. Meyer +108

The SHINE project is a 500-star survey performed with SPHERE on the VLT for the purpose of directly detecting new substellar companions and understanding their formation and early…

astro-ph.SR2020★ 2 cited

Imaging the expanding knotty structure in the close environment of the LBV star Carinae

F. Millour, E. Lagadec, M. Montargès +13

~Car is one of the most massive stars in the Galaxy. It underwent a massive eruption in the 19th century, which produced the impressive bipolar Homunculus nebula now surrounding…

astro-ph.EP2020★ 40 cited

Spirals inside the millimeter cavity of transition disk SR 21

G. A. Muro-Arena, C. Ginski, C. Dominik +22

Hydrodynamical simulations of planet-disk interactions suggest that planets may be responsible for a number of the sub-structures frequently observed in disks in both scattered lig…