A reliable activity proxy in SPIRou spectra of M dwarfs using machine learning

Author(s):: Charpentier, P.; Moutou, C.; Donati, J.-F.; Cristofari, P.I.; Larue, P.; Marion, S.; Hood, T.; Ould-Elhkim, M.; Artigau, É.; Cadieux, C.; Boisse, I.; Carmona, A.; Cook, N.J.; Delfosse, X.; Doyon, R.; Morin, J.

Published: 2025
Publication type: Article / Letter to editor

Date issued: 2025
Language: English
Is part of: Astronomy and Astrophysics (2025), A17
hdl: 1887/4291200
doi: 10.1051/0004-6361/202554832
URL: https://ui.adsabs.harvard.edu/abs/2025A&A...701A..17C