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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 ...
Accretion kinematics through the warped transition disk in hd142527 from resolved CO(6-5) observations
(IOP Publishing, 2015)
The finding of residual gas in the large central cavity of the HD 142527 disk motivates questions regarding the origin of its non-Keplerian kinematics and possible connections with planet formation. We aim to understand ...
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 ...
Exploring dust around HD 142527 down to 0.025 (4au) using SPHERE/ZIMPOL
(IOP Publishing Ltd., 2017)
We have observed the protoplanetary disk of the well-known young Herbig star HD 142527 using ZIMPOL polarimetric differential imaging with the very broad band (similar to 600-900 nm) filter. We obtained two data sets in ...
Characterization of low-mass companion HD 142527 B
(EDP Sciences, 2018)
Context. The circumstellar disk of the Herbig Fe star HD 142527 is host to several remarkable features including a warped inner disk,
a 120 au-wide annular gap, a prominent dust trap and several spiral arms. A low-mass ...
Co gas inside the protoplanetary disk cavity in HD142527: disk structure from ALMA
(IOP Pub, 2015)
Inner cavities and annular gaps in circumstellar disks are possible signposts of giant planet formation. The young star HD142527 hosts a massive protoplanetary disk with a large cavity that extends up to 140 AU from the ...
Accretion Kinematics Through The Warped Transition Disk in HD 142527 From Resolved CO(6–5) Observations
(The American Astronomical Society, 2015-10-01)
The finding of residual gas in the large central cavity of the HD 142527 disk motivates questions regarding the
origin of its non-Keplerian kinematics and possible connections with planet formation. We aim to understand ...
SPHERE dynamical and spectroscopic characterization of HD 142527B
(EDP Sciences, 2019)
Aims. HD 142527 is one of the most frequently studied Herbig Ae/Be stars with a transitional disk that hosts a large cavity that is up to about 100 au in radius. For this reason, it has been included in the guaranteed time ...
A Compact Concentration of Large Grains in the HD 142527 Protoplanetary Dust Trap
(The American Astronomical Society, 2015-10-20)
A pathway to the formation of planetesimals, and eventually giant planets, may occur in concentrations of dust
grains trapped in pressure maxima. Dramatic crescent-shaped dust concentrations have been seen in recent ...