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The Gemini Deep Planet Survey -- GDPS
David Lafreniere, Rene Doyon, Christian Marois +10
We present the results of the Gemini Deep Planet Survey, a near-infrared adaptive optics search for giant planets and brown dwarfs around nearby young stars. The observations were…
TRIDENT: an Infrared Differential Imaging Camera Optimized for the Detection of Methanated Substellar Companions
C. Marois, R. Doyon, D. Nadeau +5
A near-infrared camera in use at the Canada-France-Hawaii Telescope (CFHT) and at the 1.6-m telescope of the Observatoire du Mont-Megantic is described. The camera is based on a Ha…
Differential Imaging with a Multicolor Detector Assembly: A New ExoPlanet Finder Concept
C. Marois, R. Racine, R. Doyon +2
Simultaneous spectral differential imaging is a high contrast technique by which subtraction of simultaneous images reduces noise from atmospheric speckles and optical aberrations.…
Searching for Faint Companions with the TRIDENT Differential Simultaneous Imaging Camera
C. Marois, D. Nadeau, R. Doyon +2
We present the first results obtained at CFHT with the TRIDENT infrared camera, dedicated to the detection of faint companions close to bright nearby stars. Its main feature is the…
Differential Simultaneous Imaging and Faint Companions: TRIDENT First Results from CFHT
C. Marois, D. Nadeau, R. Doyon +2
We present the first results obtained at CFHT with the TRIDENT infrared camera, dedicated to the detection of faint companions close to bright nearby stars. Its main feature is the…
Shades of Black: Searching for Brown Dwarfs & Giant Planets
Gordon Walker, Scott Chapman, Georgi Mandushev +4
We have searched, so far in vain, for brown dwarfs or giant planets in the vicinity of several nearby stars using cameras built at Universite de Montreal attached to the CFHT Adapt…