Estimating the atmospheric properties of 44 M dwarfs from SPIRou spectra
We describe advances on a method designed to derive accurate parameters of M dwarfs. Our analysis consists in comparing high-resolution infrared spectra acquired with the near-infrared spectro-polarimeter SPIRou to synthetic spectra computed from MARCS model atmospheres, in order to derive the effective temperature (T eff), surface gravity (log g)
Cristofari, P. I. et al.
Advertised on:
11
2022