Buscar
Mostrando ítems 1-10 de 8004
On Lifetimes of Dusty Debris Disks around A-type Stars
(IAU Editorial, 2014-01)
Shadows cast by a warp in the HD 142527 protoplanetary disk
(IOP Publisihing, 2015)
Detailed observations of gaps in protoplanetary disks have revealed structures that drive current research on circumstellar disks. One such feature is the two intensity nulls seen along the outer disk of the HD 142527 ...
Connecting the shadows: probing inner disk geometries using shadows in transitional disks
(EDP Sciences, 2017)
Aims. Shadows in transitional disks are generally interpreted as signs of a misaligned inner disk. This disk is usually beyond the reach of current day high contrast imaging facilities. However, the location and morphology ...
The widest Hα survey of accreting protoplanets around nearby transition disks
(EDP Sciences, 2020)
Shadows Cast by a Warp in the HD 142527 Protoplanetary Disk
(The American Astronomical Society, 2015-01-10)
Detailed observations of gaps in protoplanetary disks have revealed structures that drive current research on
circumstellar disks. One such feature is the two intensity nulls seen along the outer disk of the HD 142527 ...
Giant Planets Can Act as Stabilizing Agents on Debris Disks
(2017-07-01)
We have explored the evolution of a cold debris disk under the gravitational influence of dwarf-planet-sized objects (DPs), both in the presence and absence of an interior giant planet. Through detailed long-term numerical ...
Disks around T Tauri Stars with SPHERE (DARTTS-S). I. SPHERE/IRDIS Polarimetric Imaging of Eight Prominent T Tauri Disks
(Institute of Physics Publishing, 2018)
We present the first part of our Disks ARound T Tauri Stars with SPHERE (DARTTS-S) survey: observations of eight T Tauri stars that were selected based on their strong (sub)millimeter excesses using SPHERE/IRDIS polarimetric ...
Disks around T tauri stars with SPHERE (DARTTS-S). I. SPHERE/IRDIS polarimetric imaging of eight prominent T tauri disks
(IOP Publishing, 2018)
We present the first part of our Disks ARound T Tauri Stars with SPHERE (DARTTS-S) survey: observations of eight T Tauri stars that were selected based on their strong (sub)millimeter excesses using SPHERE/IRDIS polarimetric ...
ALMA study of the HD 100453 AB system and the tidal interaction of the companion with the disk
(EDP Sciences, 2019)
Context. The complex system HD 100453 AB with a ring-like circumprimary disk and two spiral arms, one of which is pointing to the secondary, is a good laboratory in which to test spiral formation theories. Aims. We aim to ...
A bright inner disk and structures in the transition disk around the very low-mass star CIDA1
(EDP Sciences, 2021)
The frequency of Earth-sized planets in habitable zones appears to be higher around M-dwarfs, making these systems exciting laboratories to investigate planet formation. Observations of protoplanetary disks around very ...