activity
19972026
most citedA giant planet imaged in the disk of the young star Beta Pictoris

910 citations · 12.5k across the 168 of their papers we have counts for

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Showing 2012Show all

8 papers · 1 filter

astro-ph.SR2012★ 14 cited

Deep search for companions to probable young brown dwarfs

G. Chauvin, J. Faherty, A. Boccaletti +10

We have obtained high contrast images of four nearby, faint, and very low mass objects 2MASSJ04351455-1414468, SDSSJ044337.61+000205.1, 2MASSJ06085283-2753583 and 2MASSJ06524851-57…

astro-ph.EP2012★ 193 cited

Impact of angular differential imaging on circumstellar disk images

J. Milli, D. Mouillet, A. M. Lagrange +4

Direct imaging of circumstellar disks requires high-contrast and high-resolution techniques. The angular differential imaging (ADI) technique is one of them, initially developed fo…

astro-ph.IM2012★ 146 cited

Review of small-angle coronagraphic techniques in the wake of ground-based second-generation adaptive optics systems

Dimitri Mawet, Laurent Pueyo, Peter Lawson +26

Small-angle coronagraphy is technically and scientifically appealing because it enables the use of smaller telescopes, allows covering wider wavelength ranges, and potentially incr…

astro-ph.EP2012★ 49 cited

An insight in the surroundings of HR4796

A. -M. Lagrange, J. Milli, A. Boccaletti +8

HR4796 is a young, early A-type star harbouring a well structured debris disk, shaped as a ring with sharp inner edges. It forms with the M-type star HR4796B a binary system, with…

astro-ph.EP2012★ 45 cited

Morphology of the very inclined debris disk around HD 32297

Anthony Boccaletti, Jean-Charles Augereau, Anne-Marie Lagrange +6

Direct imaging of circumstellar disks at high angular resolution is mandatory to provide morphological information that bring constraints on their properties, in particular the spa…

astro-ph.EP2012★ 72 cited

A lucky imaging multiplicity study of exoplanet host stars

C. Ginski, M. Mugrauer, M. Seeliger +1

To understand the influence of additional wide stellar companions on planet formation, it is necessary to determine the fraction of multiple stellar systems amongst the known extra…