Astrofísicas: Espectroscopia

  • Publicación
    Identifying Missing Quasars from the DESI Bright Galaxy Survey
    The Dark Energy Spectroscopic Instrument (DESI) cosmology survey includes a Bright Galaxy Survey (BGS), which will yield spectra for over 10 million bright...
  • Publicación
    Improved method of hydrous mineral detection by latitudinal distribution of 0.7-μm surface reflectance absorption on the asteroid Ryugu
    Global multiband images of the C-type asteroid (162173) Ryugu were obtained by the optical navigation camera telescope (ONC-T) onboard Hayabusa2. The 0.7-μm...
  • Publicación
    Intrinsic parameters of massive OB-stars
    We present the results of our observations of stars of type O5 and earlier and show that inclusion of the line blocking between 228 and 912 A solves the problem...
  • Publicación
    IRAS 22568+6141: a new bipolar nebula.
    Not Available
  • Charla
    JWST view of Polycyclic Aromatic Hydrocarbons and dust in local active galaxies
    Nowadays, it is widely accepted that most galaxies undergo an active phase in their evolution. The impact of the energy released by active galactic nuclei (AGN)...
  • Publicación
    LEMUR: Large European module for solar Ultraviolet Research. European contribution to JAXA's Solar-C mission
    The solar outer atmosphere is an extremely dynamic environment characterized by the continuous interplay between the plasma and the magnetic field that...
  • Publicación
    Light curves of SDSS J100658.40+233724.4 (Southworth+, 2009)
    We present the discovery and follow-up observations of eclipses of the cataclysmic variable star SDSS J100658.40+233724.4, fom which we determine the orbital...
  • Publicación
    Line intensities of SDSS HII regions (Pilyugin+, 2010)
    Spectra of high-metallicity [12+log(O/H)>~8.2] HII regions, where oxygen auroral lines are measurable in both the O+ and O++ zones, have been extracted from the...
  • Publicación
    Mapping magnetic activity indicators across the M dwarf domain
    Stellar activity poses one of the main obstacles for the detection and characterisation of exoplanets around cool stars, as it can induce radial velocity (RV)...