From the 4 of 69 papers with an AI index.
50 citations
- Centre National de la Recherche ScientifiqueFR50 papers
- Université Paris Sciences et LettresFR36 papers
- Sorbonne UniversitéFR35 papers
- Université Paris CitéFR26 papers
- Observatoire de la Côte d’AzurFR18 papers
- Aix-Marseille UniversitéFR16 papers
- Observatoire astronomique de StrasbourgFR16 papers
- Astronomy and SpaceAU15 papers
- Université Paris-SaclayFR15 papers
- Instituto de Astrofísica de CanariasES14 papers
- University of CambridgeGB14 papers
- University of WarwickGB13 papers
7 papers · 1 filter
Quasi-automatic software support for Gaia ground based optical tracking
S. Bouquillon, C. Barache, T. Carlucci +6
The ESA Gaia satellite mission will create a catalog of 1 billion stars with unprecedented astrometric precision. To achieve its aim in terms of astrometric precision, a ground bas…
Segment-level thermal sensitivity analysis for exo-Earth coronagraphy with segmented space telescopes
Ananya Sahoo, Laurent Pueyo, Iva Laginja +5
The paper develops a thermal stability error budget for segmented space telescopes, linking temperature gradients on individual mirror segments to wavefront errors and defining seg…
The MICADO first light imager for the ELT: an overview of the RAM analysis and consequent design and maintenance strategy
Federico Biondi, Yann Clénet, Patrick Caillier +7
The paper describes the reliability, availability, and maintainability (RAM) analysis for MICADO, a cryogenic near-infrared imager for the ELT, and how this analysis influenced its…
The MICADO first-light imager for the ELT: first steps of the SCAO system MAIT
Yann Clénet, Eric Gendron, Fabrice Vidal +39
The paper reports on the early manufacturing and integration steps of the single-conjugate adaptive optics (SCAO) module for MICADO, the first-light imager of the Extremely Large T…
Robust 1-norm periodograms for analysis of noisy non-Gaussian time series with irregular cadences: Application to VLBI astrometry of quasars
Valeri V. Makarov, Sébastien Lambert, Phil Cigan +2
Astronomical time series often have non-uniform sampling in time, or irregular cadences, with long gaps separating clusters of observations. Some of these data sets are also explic…
PlatoSim: An end-to-end PLATO camera simulator for modelling high-precision space-based photometry
N. Jannsen, J. De Ridder, D. Seynaeve +21
PLAnetary Transits and Oscillations of stars (PLATO) is the ESA M3 space mission dedicated to detect and characterise transiting exoplanets including information from the asterosei…