activity
20152020
most citedShadows cast on the transition disk of HD 135344B. Multiwavelength VLT/SPHERE polarimetric differential imaging

197 citations · 510 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.EP2020★ 79 cited

Two Directly Imaged, Wide-orbit Giant Planets around the Young, Solar Analog TYC 8998-760-1

Alexander J. Bohn, Matthew A. Kenworthy, Christian Ginski +9

Even though tens of directly imaged companions have been discovered in the past decades, the number of directly confirmed multiplanet systems is still small. Dynamical analysis of…

astro-ph.SR2019★ 25 cited

Discovery of a directly imaged disk in scattered light around the Sco-Cen member Wray 15-788

A. J. Bohn, M. A. Kenworthy, C. Ginski +10

As part of our on-going survey we have carried out high-contrast imaging with VLT/SPHERE/IRDIS to obtain polarized and total intensity images of the young (Myr old)…

astro-ph.IM2019★ 18 cited

Lessons for WFIRST CGI from ground-based high-contrast systems

Vanessa P. Bailey, Michael Bottom, Eric Cady +26

The Coronagraph Instrument (CGI) for NASA's Wide Field Infrared Survey Telescope (WFIRST) will constitute a dramatic step forward for high-contrast imaging, integral field spectros…

astro-ph.EP2018★ 73 cited

Variable Outer Disk Shadowing Around the Dipper Star RX J1604.3-2130

P. Pinilla, M. Benisty, J. de Boer +6

Low brightness dips have been recently observed in images of protoplanetary disks, and they are believed to be shadows by the inner disk. We present VLT/SPHERE polarimetric differe…

astro-ph.EP2017★ 21 cited

DZ Cha: a bona fide photoevaporating disc

H. Canovas, B. Montesinos, M. R. Schreiber +14

DZ Cha is a weak-lined T Tauri star (WTTS) surrounded by a bright protoplanetary disc with evidence of inner disc clearing. Its narrow $\Ha$ line and infrared spectral energy distr…

astro-ph.EP2017★ 16 cited

Combining angular differential imaging and accurate polarimetry with SPHERE/IRDIS to characterize young giant exoplanets

Rob G. van Holstein, Frans Snik, Julien H. Girard +11

Young giant exoplanets emit infrared radiation that can be linearly polarized up to several percent. This linear polarization can trace: 1) the presence of atmospheric cloud and ha…