activity
20162026
most citedDetection of the Schwarzschild precession in the orbit of the star S2 near the Galactic centre massive black hole

551 citations · 2.6k across the 57 of their papers we have counts for

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19 papers · 1 filter

astro-ph.IM2026

The MICADO first light imager for the ELT: the SCAO module AIT in France, from the beta flat configuration towards the flat and final configurations

Yann Clénet, Vincent Lapeyrère, Eric Gendron +45

MICADO is the designated ELT first light instrument, a near-infrared imager working at the diffraction limit of the telescope thanks to a SCAO and an MCAO mode. Since summer 2024,…

astro-ph.IM2026★ 3 cited

The MICADO first-light imager for the ELT: first steps of the SCAO system MAIT

Yann Clénet, Eric Gendron, Fabrice Vidal +39

MICADO is the ELT first light instrument, an imager working at the diffraction limit of the telescope thanks to two adaptive optics (AO) modes: a single conjugate one (SCAO), avail…

astro-ph.IM2025★ 8 cited

First Light for the GRAVITY+ Adaptive Optics: Extreme Adaptive Optics for the Very Large Telescope Interferometer

GRAVITY+ Collaboration, :, F. Allouche +137

GRAVITY+ improves by orders of magnitude the sensitivity, sky-coverage and contrast of the Very Large Telescope Interferometer (VLTI). A central part of this project is the develop…

astro-ph.IM2025★ 2 cited

CASSTOR: a scientific and technology nanosatellite demonstrator for UV spectropolarimetry

Coralie Neiner, Vincent Lapeyrere, Eitan Pechevis +18

In the context of the development of several space mission projects for UV spectropolarimetry at high resolution and over a wide UV wavelength range, such as Arago, Polstar, and Po…

astro-ph.IM2024★ 2 cited

Photonic chip for visible interferometry: laboratory characterization and comparison with the theoretical model

Manon Lallement, Sylvestre Lacour, Elsa Huby +15

Integrated optics are used to achieve astronomical interferometry inside robust and compact materials, improving the instruments stability and sensitivity. In order to perform diff…

astro-ph.IM2024★ 5 cited

Photonic beam-combiner for visible interferometry with SCExAO/FIRST: laboratory characterization and design optimization

Manon Lallement, Elsa Huby, Sylvestre Lacour +15

Integrated optics are used to achieve astronomical interferometry inside robust and compact materials, improving the instrument's stability and sensitivity. In order to perform dif…