activity
20102024
most citedFirst Light LBT AO Images of HR 8799 bcde at 1.65 and 3.3 Microns: New Discrepancies between Young Planets and Old Brown Dwarfs

153 citations · 1.4k across the 58 of their papers we have counts for

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Showing 2014Show all

7 papers · 1 filter

astro-ph.EP2014★ 63 cited

The LEECH Exoplanet Imaging Survey. Further constraints on the planet architecture of the HR 8799 system

A. -L. Maire, A. J. Skemer, P. M. Hinz +36

Context. Astrometric monitoring of directly-imaged exoplanets allows the study of their orbital parameters and system architectures. Because most directly-imaged planets have long…

astro-ph.SR2014★ 52 cited

On the Morphology and Chemical Composition of the HR 4796A Debris Disk

Timothy J. Rodigas, Christopher C. Stark, Alycia Weinberger +17

[abridged] We present resolved images of the HR 4796A debris disk using the Magellan adaptive optics system paired with Clio-2 and VisAO. We detect the disk at 0.77 \microns, 0.91…

astro-ph.SR2014★ 3 cited

A high resolution image of the inner-shell of the PCygni nebula in the infra-red [Fe II] line

Carmelo Arcidiacono, Roberto Ragazzoni, Carlo Morossi +10

We have obtained with the LBT Telescope AO system Near-Infrared camera PISCES images of the inner-shell of the nebula around the luminous blue variable star P Cygni in the [Fe II]…

astro-ph.IM2014★ 10 cited

Direct imaging of exoplanets in the habitable zone with adaptive optics

Jared R. Males, Laird M. Close, Olivier Guyon +16

One of the primary goals of exoplanet science is to find and characterize habitable planets, and direct imaging will play a key role in this effort. Though imaging a true Earth ana…

astro-ph.IM2014★ 49 cited

MagAO: Status and on-sky performance of the Magellan adaptive optics system

Katie M. Morzinski, Laird M. Close, Jared R. Males +19

MagAO is the new adaptive optics system with visible-light and infrared science cameras, located on the 6.5-m Magellan "Clay" telescope at Las Campanas Observatory, Chile. The inst…

astro-ph.IM2014★ 15 cited

Into the Blue: AO Science with MagAO in the Visible

Laird M. Close, Jared R. Males, Katherine B. Follette +11

We review astronomical results in the visible (λ<1μm) with adaptive optics. Other than a brief period in the early 1990s, there has been little astronomical science done in the vis…