activity
20102021
most citedDiscovery of a planetary-mass companion within the gap of the transition disk around PDS 70

700 citations · 1.8k across the 18 of their papers we have counts for

collaborators
Showing astro-ph.SRShow all

5 papers · 1 filter

astro-ph.SR2021★ 14 cited

Dynamical masses for two M1 + mid-M dwarf binaries monitored during the SPHERE-SHINE survey

Beth A. Biller, Antoine Grandjean, Sergio Messina +25

We present orbital fits and dynamical masses for HIP 113201AB and HIP 36985AB, two M1 + mid-M dwarf binary systems monitored as part of the SPHERE SHINE survey. To robustly determi…

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.SR2018★ 16 cited

Mapping of shadows cast on a protoplanetary disk by a close binary system

V. D'Orazi, R. Gratton, S. Desidera +47

For a comprehensive understanding of planetary formation and evolution, we need to investigate the environment in which planets form: circumstellar disks. Here we present high-cont…

astro-ph.SR2018★ 41 cited

The gravitational mass of Proxima Centauri measured with SPHERE from a microlensing event

A. Zurlo, R. Gratton, D. Mesa +19

Proxima Centauri, our closest stellar neighbour, is a low-mass M5 dwarf orbiting in a triple system. An Earth-mass planet with an 11 day period has been discovered around this star…

astro-ph.SR2018★ 46 cited

Resolving faint structures in the debris disk around TWA7

J. Olofsson, R. G. van Holstein, A. Boccaletti +51

Debris disks are the intrinsic by-products of the star and planet formation processes. Most likely due to instrumental limitations and their natural faintness, little is known abou…