50 citations · 193 across the 9 of their papers we have counts for
9 papers
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…
Exploring the stellar properties of M dwarfs with high-resolution spectroscopy from the optical to the near-infrared
A. S. Rajpurohit, F. Allard, S. Rajpurohit +4
Context. Being the most numerous and oldest stars in the galaxy, M dwarfs are objects of great interest for exoplanet searches. The presence of molecules in their atmosphere compli…
Photometric variability of massive young stellar objects. I
G. D. C. Teixeira, M. S. N. Kumar, L. Smith +8
The VVV survey has allowed for an unprecedented number of multi-epoch observations of the southern Galactic plane. In a recent paper,13 massive young stellar objects(MYSOs) have al…
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…
Photospheric properties and fundamental parameters of M dwarfs
A. S. Rajpurohit, F. Allard, G. D. C. Teixeira +3
M dwarfs are an important source of information when studying and probing the lower end of the Hertzsprung-Russell (HR) diagram, down to the hydrogen-burning limit. Being the most…
SWEET-Cat update and FASMA. A new minimization procedure for stellar parameters using high-quality spectra
D. T. Andreasen, S. G. Sousa, M. Tsantaki +6
Context: Thanks to the importance that the star-planet relation has to our understanding of the planet formation process, the precise determination of stellar parameters for the ev…