X. Delfosse
- TOI-4860 b, a short-period giant planet transiting an M3.5 dwarf
2023/08/02 by J. M. Almenara, X. Bonfıls, Almenara, J. M. +97 · 5 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies
- SPIRou spectropolarimetry of the T Tauri star TW Hydrae: magnetic fields, accretion and planets
2024/05/07 by J.‐F. Donati, P. I. Cristofari, Donati, J. -F. +33 · 5 citations
Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies
- Accurate masses of very low mass stars: IV Improved mass-luminosity relations
2000/10/27 by X. Delfosse, T. Forveille, Delfosse, X. +13 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
- Probing atmospheric escape through metastable He I triplet lines in 15 exoplanets observed with SPIRou
2024/06/13 by Adrien Masson, Sandrine Vinatier, Masson, A. +49 · 4 citations
Physics and Astronomy · Engineering · #Stellar, planetary, and galactic studies #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research
- Long-term monitoring of large-scale magnetic fields across optical and near-infrared domains with ESPaDOnS, Narval and SPIRou. The cases of EV Lac, DS Leo, and CN Leo
2024/03/13 by S. Bellotti, Bellotti, S., J. Morin +39 · 3 citations
Earth and Planetary Sciences · Engineering · #Astronomical Observations and Instrumentation #FOS: Physical sciences #Geophysics and Gravity Measurements #Solar and Stellar Astrophysics (astro-ph.SR)
- New neighbours. I. 13 new companions to nearby M dwarfs
1998/12/01 by X. Delfosse, T. Forveille, Delfosse, X. +10 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies #astro-ph
- SPIRou: a spectropolarimeter for the CFHT
2015/10/05 by C. Moutou, Moutou, C., I. Boisse +11 · 1 citation
Earth and Planetary Sciences · Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Geophysics and Gravity Measurements #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
- ATMOSPHERIX: II- Characterising exoplanet atmospheres through transmission spectroscopy with SPIRou
2023/08/28 by Florian Debras, Baptiste Klein, Debras, F. +54 · 2 citations
Chemistry · Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies
- The classical T Tauri star CI Tau observed with SPIRou: magnetospheric accretion and planetary formation
2024/03/04 by J.‐F. Donati, B Finociety, Donati, J. -F. +33 · 2 citations
Engineering · Physics and Astronomy · #Astro and Planetary Science #Astronomical Observations and Instrumentation #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- GI 725A b: A potential super-Earth detected with SOPHIE and SPIRou in an M dwarf binary system at 3.5 pc
2024/11/14 by P. Cortes-Zuleta, I. Boisse, Merwan Ould-Elhkim +45 · 2 voices · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- Measuring small-scale magnetic fields of 44 M dwarfs from SPIRou spectra with ZeeTurbo
2023/10/12 by P. I. Cristofari, J.‐F. Donati, Cristofari, P. I. +25 · 1 citation
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astro and Planetary Science #Astronomy and Astrophysical Research
- NIRPS first light and early science: breaking the 1 m/s RV precision barrier at infrared wavelengths
2024/06/12 by Étienne Artigau, Artigau, Étienne, F. Bouchy +211 · 2 citations
Physics and Astronomy · #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #History and Developments in Astronomy #Instrumentation and Methods for Astrophysics (astro-ph.IM)
- Characterizing planetary systems with SPIRou: questions about the magnetic cycle of 55 Cnc A and two new planets around B
2025/10/13 by C. Moutou, Moutou, C., P. Petit +33 · 3 voices
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- Measuring Sub-Kelvin Variations in Stellar Temperature with High-Resolution Spectroscopy
2024/09/11 by Étienne Artigau, Artigau, Étienne, Charles Cadieux +24 · 1 citation
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Calibration and Measurement Techniques #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies