118 citations · 144 across the 2 of their papers we have counts for
4 papers
Revisiting Proxima with ESPRESSO
A. Suárez Mascareño, J. P. Faria, P. Figueira +88
We aim to confirm the presence of Proxima b using independent measurements obtained with the new ESPRESSO spectrograph, and refine the planetary parameters taking advantage of its…
ODUSSEAS: A machine learning tool to derive effective temperature and metallicity for M dwarf stars
A. Antoniadis-Karnavas, S. G. Sousa, E. Delgado-Mena +3
Aims. The derivation of spectroscopic parameters for M dwarf stars is very important in the fields of stellar and exoplanet characterization. The goal of this work is the creation…
The GAPS Programme with HARPS-N at TNG XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
D. Barbato, A. Sozzetti, K. Biazzo +40
Statistical studies of exoplanets have shown that giant planets are more commonly hosted by metal-rich dwarf stars than low-metallicity ones, while such a correlation is not eviden…
Atmospheric stellar parameters for large surveys using FASMA, a new spectral synthesis package
M. Tsantaki, D. T. Andreasen, G. D. C. Teixeira +4
In the era of vast spectroscopic surveys focusing on Galactic stellar populations, astronomers want to exploit the large quantity and good quality of data to derive their atmospher…