activity
20152021
most citedDiscovery of a planetary-mass companion within the gap of the transition disk around PDS 70

700 citations · 3.2k across the 29 of their papers we have counts for

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Showing 2019Show all

6 papers · 1 filter

astro-ph.EP2019★ 60 cited

The Young Suns Exoplanet Survey: Detection of a wide orbit planetary mass companion to a solar-type Sco-Cen member

A. J. Bohn, M. A. Kenworthy, C. Ginski +9

The Young Suns Exoplanet Survey (YSES) consists of a homogeneous sample of 70 young, solar-mass stars located in the Lower Centaurus-Crux subgroup of the Scorpius-Centaurus associa…

astro-ph.SR2019★ 32 cited

Time-resolved photometry of the young dipper RX J1604.3-2130A: Unveiling the structure and mass transport through the innermost disk

A. Sicilia-Aguilar, C. F. Manara, J. de Boer +3

RX~J1604.3-2130A is a young, dipper-type, variable star in the Upper Scorpius association, suspected to have an inclined inner disk with respect to its face-on outer disk. We study…

astro-ph.IM2019★ 131 cited

The polarimetric imaging mode of VLT/SPHERE/IRDIS II: Characterization and correction of instrumental polarization effects

R. G. van Holstein, J. H. Girard, J. de Boer +31

Context. Circumstellar disks and self-luminous giant exoplanets or companion brown dwarfs can be characterized through direct-imaging polarimetry at near-infrared wavelengths. SPHE…

astro-ph.IM2019★ 116 cited

The polarimetric imaging mode of VLT/SPHERE/IRDIS I: Description, data reduction and observing strategy

J. de Boer, M. Langlois, R. G. van Holstein +31

Context. Polarimetric imaging is one of the most effective techniques for high-contrast imaging and characterization of protoplanetary disks, and has the potential to be instrument…

astro-ph.EP2019★ 475 cited

Two accreting protoplanets around the young star PDS 70

S. Y. Haffert, A. J. Bohn, J. de Boer +5

Newly forming proto-planets are expected to create cavities and substructures in young, gas-rich proto-planetary disks, but they are difficult to detect as they could be confused w…

astro-ph.SR2019★ 66 cited

Spatial segregation of dust grains in transition disks. SPHERE observations of 2MASS J16083070-3828268 and RXJ1852.3-3700

M. Villenave, M. Benisty, W. R. F. Dent +27

Context. The mechanisms governing the opening of cavities in transition disks are not fully understood. Several processes have been proposed but their occurrence rate is still unkn…