TY - GEN
T1 - High contrast imaging of an exoplanet with the magellan VisAO camera
AU - Males, Jared R.
AU - Close, Laird M.
AU - Morzinski, Katie M.
AU - Kopon, Derek
AU - Puglisi, Alfio
AU - Gasho, Victor
AU - Follette, Kate
AU - Esposito, Simone
AU - Riccardi, Armando
AU - Pinna, Enrico
AU - Xompero, Marco
AU - Briguglio, Runa
AU - Arcidiacono, Carmelo
AU - Hinz, Phil M.
AU - Uomoto, Alan
AU - Hare, Tyson
AU - Quiros-Pacheco, Fernando
AU - Argomedo, Javier
AU - Busoni, Lorenzo
AU - Rodigas, T. J.
AU - Wu, Ya Lin
PY - 2013/6
Y1 - 2013/6
N2 - The Magellan Adaptive Optics (MagAO) system saw first light in November 2012 at Las Campanas Observatory (LCO) on the 6.5m Clay telescope. Here we present an introduction to MagAO's visible wavelength diffraction limited imager, VisAO. VisAO delivers Strehl ratios greater than 30% from 0.62 microns (r') through 1 micron, where Strehl is even higher, and achieved resolutions as small as 20 milli-arcseconds. We took advantage of the excellent performance of MagAO/VisAO to conduct high contrast observations of an exoplanet in the optical. With VisAO, we are, for the first time, able to begin characterizing exoplanet atmospheres in the optical from the ground.
AB - The Magellan Adaptive Optics (MagAO) system saw first light in November 2012 at Las Campanas Observatory (LCO) on the 6.5m Clay telescope. Here we present an introduction to MagAO's visible wavelength diffraction limited imager, VisAO. VisAO delivers Strehl ratios greater than 30% from 0.62 microns (r') through 1 micron, where Strehl is even higher, and achieved resolutions as small as 20 milli-arcseconds. We took advantage of the excellent performance of MagAO/VisAO to conduct high contrast observations of an exoplanet in the optical. With VisAO, we are, for the first time, able to begin characterizing exoplanet atmospheres in the optical from the ground.
KW - Instrumentation: adaptive optics
KW - Planets and satellites: individual (Beta Pictoris b)
KW - Stars: individual (Beta Pictoris)
KW - Stars: planetary systems
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U2 - 10.1017/S1743921313007801
DO - 10.1017/S1743921313007801
M3 - Conference contribution
AN - SCOPUS:84891845370
SN - 9781107045200
T3 - Proceedings of the International Astronomical Union
SP - 46
EP - 47
BT - Exploring the Formation and Evolution of Planetary Systems
PB - Cambridge University Press
ER -