Astrofísicas: Formación estelar

  • Publicación
    Recent Star Formation in the Wolf-Rayet BCDG MRK 1094
    We present preliminary results on high resolution Hα imaging of the Wolf-Rayet blue compact dwarf galaxy (BCDG) Mrk 1094. This galaxy presents a bar-shape...
  • Charla
    Relative ages of Galactic globular clusters. Clues to the Milky Way formation time scales
    Based on observations with the Advanced Camera for Surveys (ACS), I will present accurate relative ages for a sample of 64 Galactic globular clusters. This...
  • Publicación
    Relative lithium abundances in pre-main-sequence spectroscopic binaries
    We present a study of the lithium abundance of five pre-main sequence (PMS) double-lined binaries. These binaries are composed of weak-lined T Tauri stars...
  • Publicación
    Relatively young thick disks in star-forming late-type galaxies
    Aims. We trace the evolution of eight edge-on star-forming disk galaxies by analyzing stellar population properties of their thin and thick disks. These...
  • Publicación
    Rendezvous in CAVITY: Kinematics and gas properties of an isolated dwarf-dwarf merging pair in a cosmic void region
    Context. Galaxy mergers are pivotal events in the evolutionary history of galaxies, with their impact believed to be particularly significant in dwarf galaxies...
  • Publicación
    Resolving the kinematical structure within the nuclear starburst of NGC 253
    We present high spectral and spatial resolution spectroscopy of the nuclear starburst region of the galaxy NGC 253. Two slit positions, matching the major and...
  • Publicación
    Revised Parameter Estimates For The Most Metal-Poor Candidates In SDSS-I And SEGUE
    There are several hundred thousand R = 2000 stellar spectra reported in the final public release of the Sloan Digital Sky Survey (SDSS-I) and the continuing...
  • Publicación
    Role of ISM/IGM Energy Balance in Structure Formation and Evolution of Galaxies
    Investigating the thermal and non-thermal processes in galaxies is vital to understand their evolution over cosmic time. This can best be studied by combining...
  • Publicación
    SDSS-IV MaNGA: Spatial Evolution of Star Formation Triggered by Galaxy Interactions
    Galaxy interaction is considered a key driver of galaxy evolution and star formation (SF) history. In this paper, we present an empirical picture of the radial...