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The Disk Substructures at High Angular Resolution Project (DSHARP). X. Multiple Rings, a Misaligned Inner Disk, and a Bright Arc in the Disk around the T Tauri star HD 143006

Perez, Laura M.; Benisty, Myriam; Andrews, Sean M.; Isella, Andrea; Dullemond, Cornelis P.; Huang, Jane; Kurtovic, Nicolás T.; Guzmán Veloso, Viviana Gabriela; Zhu, Zhaohuan; Birnstiel, Tilman; Zhang, Shangjia; Carpenter, John M.; Wilner, David J.; Ricci, Luca; Bai, Xue-Ning; Weaver, Erik; Öberg, Karin I. (2018)

Discovery of a warm, dusty giant planet around HIP 65426

Chauvin, G.; Desidera, S.; Lagrange, Anne Marie; Vigan, A. (EDP Sciences, 2017)

Aims. The SHINE program is a high-contrast near-infrared survey of 600 young, nearby stars aimed at searching for and characterizing new planetary systems using VLT/SPHERE's unprecedented high-contrast and high-angular-resolution ...

Chemically Dissected Rotation Curves of the Galactic Bulge from Main-sequence Proper Motions

Clarkson, William I.; Calamida, Annalisa; Sahu, Kailash C.; Brown, Thomas M.; Gennaro, Mario; Avila, Roberto J.; Valenti, Jeff; Debattista, Victor P.; Rich, R. Michael; Minniti, D.; Zoccali, Manuela; Aufdemberge, Emily R. (2018)

Self-adjusting data acquisition system for Low Layer SCIDAR

José Luis Avilés Urbiola; Esperanza Carrasco Licea (Monthly Notices of the Royal Astronomical Society, 2012)

New constraints on the dust surrounding HR 4796A

Milli, J.; Mawet, D.; Pinte, Christophe; Lagrange, Anne Marie; Mouillet, D.; Girard, J. H.; Augereau, J. C.; Boer, J. de; Pueyo, L.; Choquet, É. (ESO, 2015)

Context. HR 4796A is surrounded by a well-structured and very bright circumstellar disc shaped like an annulus with many interesting features: very sharp inner and outer edges, brightness asymmetries, centre offset, and ...

Potential and sky coverage for off-axis fringe tracking in optical long baseline interferometry

Boskri, Abdelkarim; Petrov, Romain G.; El Halkouj, Thami; Hadjara, Macinissa; Leftley, James; Benkhaldoun, Zouhair; Cruzalebes, Pierre; Ziad, Aziz; Carbillet, Marcel (Oxford, 2021)

The spectacular results provided by the second-generationVLTI instruments GRAVITY and MATISSE on active galactic nuclei (AGN) trigger and justify a strong increase in the sensitivity limit of optical interferometers. A key ...

HD 169142 in the eyes of ZIMPOL/SPHERE

Bertrang, G. H. M.; Avenhaus, H.; Casassus Montero, Simón; Montesinos, M.; Kirchschlager, F.; Pérez, S.; Cieza, L.; Wolf, S. (Oxford University Press, 2018)

We present new data of the protoplanetary disc surrounding the Herbig Ae/Be star HD 169142 obtained in the very broad-band (VBB) with the Zurich imaging polarimeter (ZIMPOL), a sub-system of the Spectro-Polarimetric ...

The inner environment of Z Canis Majoris: High-contrast imaging polarimetry with NaCo

Canovas, H.; Pérez, Sebastián; Dougados, C.; de Boer, J.; Ménard, Francois; Casassus Montero, Simón; Schreiber, M. R.; Cieza, L. A.; Caceres, C.; Girard, J. H. (EDP SCIENCES, 2015)

Context. Z CMa is a binary composed of an embedded Herbig Be and an FU Ori class star separated by ∼100 au. Observational evidence indicates a complex environment in which each star has a circumstellar disk and drives a ...

Investigation of the inner structures around HD169142 with VLT/SPHERE

Ligi, R.; Zurlo, A. (Oxford University Press, 2018)

We present observations of the Herbig Ae star HD 169142 with the VLT/SPHERE instruments InfraRed Dual-band Imager and Spectrograph (IRDIS) (K1K2 and H2H3 bands) and the Integral Field Spectrograph (IFS) (Y, J and H bands). ...

VLTI/PIONIER images the Achernar disk swell

Vedova, G. Dalla; Millour, F.; Souza, A. Domiciano de; Petrov, R. G.; Faes, D. Moser; Carciofi, A. C.; Kervella, Pierre; Rivinius, T. (EDP Sciences, 2017-05)

Context. The mechanism of disk formation around fast-rotating Be stars is not well understood. In particular, it is not clear which mechanisms operate, in addition to fast rotation, to produce the observed variable ejection ...

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