DH Tau is a young (sim;1 Myr) classical T Tauri star. It is one of the few young PMS stars known to be associated with a planetary mass companion, DH Tau b, orbiting at large separation and detected by direct imaging. DH Tau b is thought to be accreting based on copious Ha emission and exhibits v...
Wolff, S.G.
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Ménard, F.
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Caceres, C.
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Lefèvre, C.
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Bonnefoy, M.
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Cánovas, H.
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Maret, S.
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Pinte, C.
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Schreiber, M.R.
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Plas, G.V.D.
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[An Upper Limit on the Mass of the Circumplanetary Disk for DH Tau b]
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An Upper Limit on the Mass of the Circumplanetary Disk for DH Tau b
Context. Large cavities in disks are important testing grounds for the mechanisms proposed to drive disk evolution and dispersion, such as dynamical clearing by planets and photoevaporation. Aims. We aim to resolve the large cavity in the disk around HD 34282, whose presence has been predicted by...
Van Der Plas, G.
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Ménard, F.
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Canovas, H.
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Avenhaus, H.
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Casassus, S.
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Pinte, C.
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Caceres, C.
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Cieza, L.
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[An 80 au cavity in the disk around HD 34282]
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An 80 au cavity in the disk around HD 34282
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 differential imaging in the J and H bands. All observations successfully...
Avenhaus, H.
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Quanz, S.P.
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Garufi, A.
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Perez, S.
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Casassus, S.
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Pinte, C.
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Bertrang, G.H.-M.
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Caceres, C.
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Benisty, M.
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Dominik, C.
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[Disks around T Tauri Stars with SPHERE (DARTTS-S). I. SPHERE/IRDIS Polarimetric Imaging of Eight Prominent T Tauri Disks]
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Disks around T Tauri Stars with SPHERE (DARTTS-S). I. SPHERE/IRDIS Polarimetric Imaging of Eight Prominent T Tauri Disks