International audience
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January 2010 (v1)Journal articleUploaded on: December 4, 2022
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September 23, 2013 (v1)Conference paper
Pupil-remapping is a new high-dynamic range imaging technique that has recently demonstrated feasibility on sky. The current prototypes present however deceiving limiting magnitude, restricting the current use to the brightest stars in the sky. We propose to combine pupil-remapping with spatio-spectral encoding, a technique first applied to the...
Uploaded on: October 11, 2023 -
September 23, 2013 (v1)Conference paper
Pupil-remapping is a new high-dynamic range imaging technique that has recently demonstrated feasibility on sky. The current prototypes present however deceiving limiting magnitude, restricting the current use to the brightest stars in the sky. We propose to combine pupil-remapping with spatio-spectral encoding, a technique first applied to the...
Uploaded on: December 2, 2022 -
June 26, 2006 (v1)Conference paper
OCA/GEMINI-GRGS is currently moving from its status of an associate ILRS analysis center to an official ILRS analysis center. The ILRS (International Laser Ranging System) is one of the nine services of the International Association of Geodesy (IAG). This new status should permit to GRGS to validate and, especially, enlighten in an easy way its...
Uploaded on: February 4, 2024 -
2000 (v1)Conference paper
We present the design and realization of the AMBER data simulator. This tool provides the AMBER team with: (1) a way to test the performance and sensitivity of AMBER wrt. external parameters (e.g., observed source magnitude, AO correction); (2) a means to validate proposed visibility retrieval algorithms; and (3) a mean to obtain realistic data...
Uploaded on: December 4, 2022 -
2018 (v1)Journal article
In this paper we present the most promising science cases for a new generation visible instrument on the VLTI and the conceptual idea for the instrumental configuration. We also present a statistical study of the potential targets that may be accessible for the different classes of objects and for the required spectral resolutions.
Uploaded on: December 4, 2022 -
July 15, 2022 (v1)Report
MATISSE est l'instrument de seconde génération du VLTI dédié à la spectro-interférométrie dans l'infrarouge moyen, de 3 à 13 µm. Ce rapport à l'ESO décrit son commissioning, son optimisation et l'ensemble de ses performances telles qu'elles devraient être offertes aux utilisateurs de l'ESO. Cette version du rapport est la version finale pour...
Uploaded on: December 3, 2022