The past two decades have seen a major expansion in the availability, size, and precision of
time-domain data sets in astronomy. Owing to their unique combination of flexibility …

Planets intermediate in size between the Earth and Neptune, and orbiting closer to their host
stars than Mercury does the Sun, are the most common type of planet revealed by exoplanet …

This paper presents an overview of SPIRou, the new-generation near-infrared
spectropolarimeter/precision velocimeter recently installed on the 3.6-m Canada–France …

Current theories of planetary evolution predict that infant giant planets have large radii and
very low densities before they slowly contract to reach their final size after about several …

We present a velocimetric and spectropolarimetric analysis of 27 observations of the 22-Myr
M1 star AU Microscopii (AU Mic) collected with the high-resolution YJHK (0.98–2.35 μm) …

In this paper, we present an analysis of near-infrared spectropolarimetric and velocimetric
data of the young M dwarf AU Mic, collected with SPIRou at the Canada–France–Hawaii …

We present a spectroscopic analysis of a 1-yr intensive monitoring campaign of the 22-Myr
old planet-hosting M dwarf AU Mic using the HARPS spectrograph. In a companion paper …

The system of two transiting Neptune-sized planets around the bright, young M-dwarf AU
Mic provides a unique opportunity to test models of planet formation, early evolution, and …

We present the discovery of an Earth-mass planet (M b sin i= 1.26±0.21 M⊕) on a 15.6 d
orbit of a relatively nearby (d~ 9.6 pc) and low-mass (0.167±0.011 M⊙) M5. 0 V star, Wolf …

We report results of a spectropolarimetric monitoring of the young Sun-like star V1298 Tau
based on data collected with the near-infrared spectropolarimeter SPIRou at the Canada …