papers

Publications (35)

astro-ph.IM2020

HIRES, the high-resolution spectrograph for the ELT

Alessandro Marconi, Manuel Abreu, Vardan Adibekyan +99

astro-ph.IM2017

A new infrared Fabry-Pérot-based radial-velocity-reference module for the SPIRou radial-velocity spectrograph

Federica Cersullo, François Wildi, Bruno Chazelas +1

astro-ph.IM2024

The Near-Infrared Gatherer of Helium Transits (NIGHT)

Casper Farret Jentink, Francesco Pepe, Christophe Lovis +10

astro-ph.EP2017

The Next Generation Transit Survey (NGTS)

Peter J. Wheatley, Richard G. West, Michael R. Goad +43

astro-ph.IM2024

ANDES, the high-resolution spectrograph for the ELT: RIZ Spectrograph preliminary design

Bruno Chazelas, Yevgeniy Ivanisenko, Audrey Lanotte +44

astro-ph.IM2024

NIRPS first light and early science: breaking the 1 m/s RV precision barrier at infrared wavelengths

Étienne Artigau, François Bouchy, René Doyon +111

astro-ph.EP2026

NIRPS tightens the mass estimate of GJ 3090 b and detects a planet near the stellar rotation period

Pierrot Lamontagne, Drew Weisserman, Charles Cadieux +148

physics.optics2018

Broadband near-infrared astronomical spectrometer calibration and on-sky validation with an electro-optic laser frequency comb

Ewelina Obrzud, Monica Rainer, Avet Harutyunyan +10

astro-ph.IM2026

DD4AO control law for RISTRETTO: robustness, real-time performance, and on-sky validation with PAPYRUS

Isaac Dinis, Muskan Schinde, Nicolas Blind +11

The paper presents the DD4AO frequency‑domain, data‑driven adaptive optics controller, its implementation in the RISTRETTO instrument, and on‑sky validation with the PAPYRUS system…

#adaptive optics#frequency-domain control#real-time performance#on-sky validation
astro-ph.IM2020

RISTRETTO: a pathfinder instrument for exoplanet atmosphere characterization

Bruno Chazelas, Christophe Lovis, Nicolas Blind +8

astro-ph2008

Stabilising a nulling interferometer using optical path difference dithering

Pavel Gabor, Bruno Chazelas, Frank Brachet +5

astro-ph.EP2018

NGTS-4b: A sub-Neptune Transiting in the Desert

Richard G. West, Edward Gillen, Daniel Bayliss +48

astro-ph.IM2019

Expected performances of the Characterising Exoplanet Satellite (CHEOPS). I. Photometric performances from ground-based calibration

Adrien Deline, Didier Queloz, Bruno Chazelas +6

astro-ph.IM2026

Test of a 34 GHz EOM laser frequency comb at ESPRESSO

Tobias M. Schmidt, Ewelina Obrzud, François Bouchy +18

astro-ph.EP2019

NGTS-5b: a highly inflated planet offering insights into the sub-Jovian desert

Philipp Eigmüller, Alexander Chaushev, Edward Gillen +32

astro-ph2008

Tests of achromatic phase shifters performed on the SYNAPSE test bench: a progress report

Pavel Gabor, Peter A. Schuller, Bruno Chazelas +16

astro-ph.EP2013

The Next Generation Transit Survey (NGTS)

Peter J. Wheatley, Don L. Pollacco, Didier Queloz +19

astro-ph.EP2024

RISTRETTO: reflected-light exoplanet spectroscopy at the diffraction limit of the VLT

Christophe Lovis, Nicolas Blind, Bruno Chazelas +28

astro-ph.EP2018

NGTS-2b: An inflated hot-Jupiter transiting a bright F-dwarf

Liam Raynard, Michael R. Goad, Edward Gillen +42

astro-ph.EP2025

Diving into the planetary system of Proxima with NIRPS -- Breaking the metre per second barrier in the infrared

Alejandro Suárez Mascareño, Étienne Artigau, Lucile Mignon +138

astro-ph.EP2022

RISTRETTO: high-resolution spectroscopy at the diffraction limit of the VLT

Christophe Lovis, Nicolas Blind, Bruno Chazelas +14

astro-ph.IM2020

The CHEOPS mission

Willy Benz, Christopher Broeg, Andrea Fortier +107

astro-ph.IM2016

The Next Generation Transit Survey - Prototyping Phase

James McCormac, Don Pollacco, Peter Wheatley +16

astro-ph.IM2022

Chromatic Drift of the Espresso Fabry-Pérot Etalon

Tobias M. Schmidt, Bruno Chazelas, Christophe Lovis +5

astro-ph.IM2020

KalAO the swift adaptive optics imager on 1.2m Euler Swiss telescope in La Silla, Chile

Janis Hagelberg, Nathanaël Restori, François Wildi +6

astro-ph.EP2020

NGTS-10b: The shortest period hot Jupiter yet discovered

James McCormac, Edward Gillen, James A. G. Jackman +44

astro-ph.EP2017

NGTS-1b: A hot Jupiter transiting an M-dwarf

Daniel Bayliss, Edward Gillen, Philipp Eigmuller +40

astro-ph.IM2024

RISTRETTO: Manufacturing of a single-mode visible high resolution spectrograph

Bruno Chazelas, Christophe Lovis, Nicolas Blind +13

astro-ph.EP2025

NIRPS and TESS reveal a peculiar system around the M dwarf TOI-756: A transiting sub-Neptune and a cold eccentric giant

Léna Parc, François Bouchy, Neil J. Cook +148

astro-ph.EP2025

Blind search for activity-sensitive lines in the near-infrared using HARPS and NIRPS observations of Proxima and Gl 581

João Gomes da Silva, Elisa Delgado-Mena, Nuno C. Santos +145

astro-ph.IM2022

RISTRETTO: Seven Spaxels Single Mode Spectrograph Design

Bruno Chazelas, Christophe Lovis, Nicolas Blind +6

astro-ph.EP2025

Simulating RISTRETTO: Proxima b detectability in reflected light

Maddalena Bugatti, Christophe Lovis, Nicolas Billot +5

astro-ph.IM2025

NIRPS joining HARPS at ESO 3.6 m. On-sky performance and science objectives

Francois Bouchy, Rene Doyon, Francesco Pepe +131

physics.optics2024

Ultraviolet astronomical spectrograph calibration with laser frequency combs from nanophotonic lithium niobate waveguides

Markus Ludwig, Furkan Ayhan, Tobias M. Schmidt +21

astro-ph.EP2025

Quantifying thermal water dissociation in the dayside photosphere of WASP-121 b using NIRPS

Luc Bazinet, Romain Allart, Björn Benneke +119