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          Institute: MPI für Astronomie     Collection: Publikationen_mpia     Display Documents



ID: 731866.0, MPI für Astronomie / Publikationen_mpia
First on-sky results with ARGOS at LBT
Authors:Orban de Xivry, G.; Rabien, S.; Busoni, L.; Gaessler, W.; Bonaglia, M.; Borelli, J.; Deysenroth, M.; Esposito, S.; Gemperlein, H.; Kulas, M.; Lefebvre, M.; Mazzoni, T.; Peter, D.; Puglisi, A.; Raab, W.; Rahmer, G.; Sivitilli, A.; Storm, J.; Ziegleder, J.
Place of Publication:Bellingham, Wash.
Publisher:SPIE
Date of Publication (YYYY-MM-DD):2016
Audience:Not Specified
Abstract / Description:One year and an half after ARGOS first light, the Large Binocular Telescope (LBT) laser guided ground-layer adaptive optics (GLAO) system has been operated on both sides of the LBT. The system fulfills the GLAO promise and typically delivers an improvement by a factor of 2 in FWHM over the 4'×4' field of view of both Luci instruments, the two near-infrared imagers and multi-object spectrographs. In this paper, we report on the first on-sky results and analyze the performances based on the data collected so far. We also discuss adaptive optics procedures and the joint operations with Luci for science observations.
External Publication Status:published
Document Type:Other
Communicated by:N. N.
Affiliations:MPI für Astronomie
Identifiers:URL:http://adsabs.harvard.edu/abs/2016SPIE.9909E..36O
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