Astrofísicas: Técnicas

  • Publicación
    Apparently isolated massive stars within Galactic HII regions
    The Alicante Survey of MAssive Stars in Hii Regions (A-SMASHeR) is aimed at finding the ratio of massive stars that are born in isolation. We present LIRIS/WHT...
  • Publicación
    Application of speckle and (multi-object) multi-frame blind deconvolution techniques on imaging and imaging spectropolarimetric data
    Context. Ground-based imaging and imaging spectropolarimetric data are often subjected to post-facto reconstruction techniques to improve the spatial resolution...
  • Publicación
    Are ultra-diffuse galaxies Milky Way-sized?
    Now almost 70 years since its introduction, the effective or half-light radius has become a very popular choice for characterising galaxy size. However, the...
  • Publicación
    ARES v2: new features and improved performance
    Aims: We present a new upgraded version of ARES. The new version includes a series of interesting new features such as automatic radial velocity correction, a...
  • Publicación
    Arm and interarm abundance gradients in CALIFA spiral galaxies
    Spiral arms are the most singular features in disc galaxies. These structures can exhibit different patterns, namely grand design and flocculent arms, with...
  • Publicación
    Assessing spectra and thermal inversions due to TiO in hot Jupiter atmospheres
    Recent detections of thermal inversions in the dayside atmospheres of some hot Jupiters are motivating new avenues to understand the interplay between their...
  • Publicación
    Assessing the Behavior of Modern Solar Magnetographs and Spectropolarimeters
    The design and later use of modern spectropolarimeters and magnetographs require a number of tolerance specifications that allow the developers to build the...
  • Publicación
    Asteroid Lightcurves from the MOA-II Survey: a pilot study
    The Microlensing Observations in Astrophysics (MOA-II) survey has performed high cadence, wide field observations of the Galactic Bulge from New Zealand since...
  • Publicación
    Asteroid reflectance spectra from Gaia DR3: Near-UV in primitive asteroids
    Context. In the context of charge-coupled devices (CCDs), the ultraviolet (UV) region has mostly remained unexplored after the 1990s. Gaia DR3 offers the...