E. Costa-Almeida

most citedM dwarf spectral indices at moderate resolution: accurate

T_{eff}

and [Fe/H] for 178 southern stars

3 citations · 3 across the 1 of their papers we have counts for

collaborators

1 paper

astro-ph.SR2021★ 3 cited

M dwarf spectral indices at moderate resolution: accurate $T_{eff}$ and [Fe/H] for 178 southern stars

E. Costa-Almeida, G. F. Porto de Mello, R. E. Giribaldi +2

We present a spectroscopic and photometric calibration to derive effective temperatures $T_{eff}$ and metallicities [Fe/H] for M dwarfs, based on a Principal Component Ana…

M dwarf spectral indices at moderate resolution: accurate Teff​ and [Fe/H] for 178 southern stars

M dwarf spectral indices at moderate resolution: accurate $T_{eff}$ and [Fe/H] for 178 southern stars