149 citations · 936 across the 29 of their papers we have counts for
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Super-resolving distant galaxies with gravitational telescopes: Keck-LGSAO and Hubble imaging of the lens system SDSSJ0737+3216
P. J. Marshall, T. Treu, J. Melbourne +13
We combine high-resolution images in four optical/infra-red bands, obtained with the laser guide star adaptive optics system on the Keck Telescope and with the Hubble Space Telesco…
Adaptive Optics Imaging of IRAS 18276-1431: a bipolar pre-planetary nebula with circumstellar "searchlight beams" and "arcs"
C. Sanchez Contreras, D. Le Mignant, R. Sahai +2
We present high-angular resolution images of the post-AGB nebula IRAS18276-1431 (also known as OH17.7-2.0) obtained with the Keck II Adaptive Optics (AO) system in its Natural Guid…
A low density of 0.8 g/cc for the Trojan binary asteroid 617 Patroclus
Franck Marchis, Daniel Hestroffer, Pascal Descamps +15
The Trojan population consists of two swarms of asteroids following the same orbit as Jupiter and located at the L4 and L5 Lagrange points of the Jupiter-Sun system (leading and fo…
Satellites of the largest Kuiper belt objects
M. E. Brown, M. A. van Dam, A. H. Bouchez +12
We have searched the four brightest objects in the Kuiper belt for the presence of satellites using the newly commissioned Keck Observatory Laser Guide Star Adaptive Optics system.…
Merging Galaxies in Goods-s: First Extragalactic Results from Keck Laser Adaptive Optics
J. Melbourne, S. A. Wright, M. Barczys +15
The Center for Adaptive Optics Treasury Survey (CATS) aims to combine deep HST images in the optical with deep Keck adaptive optics (AO) data in the near-infrared (NIR) to study di…
The GraF instrument for imaging spectroscopy with the adaptive optics
A. Chalabaev, E. le Coarer, P. Rabou +3
The GraF instrument using a Fabry-Perot interferometer cross-dispersed with a grating was one of the first integral-field and long-slit spectrographs built for and used with an ada…