3 papers
astro-ph.GA2026
First spectroscopic identification of the main sequence in Westerlund 1
R. Castellanos, F. Najarro, M. Garcia +8
Being the most massive known young stellar cluster in the Milky Way, Westerlund 1 (Wd1) constitutes an ideal benchmark for understanding the evolution of massive stars. However, th…
astro-ph.SR2026
How large spectroscopic surveys are shaping our understanding of massive stars
S. Simón-DÃaz
We present an overview of the main characteristics of several spectroscopic surveys designed to advance our understanding of the physical properties and evolution of massive stars.…
astro-ph.GA2024
Diffuse interstellar bands in the near-infrared: Expanding the reddening range
R. Castellanos, F. Najarro, M. Garcia +2
We have investigated the behaviour of three strong near-infrared diffuse interstellar bands (DIBs) at λ13177 à , λ14680 à , and λ15272 à , on a larger sample of sightlines and o…