Astrofísicas: Galaxias enanas

  • Charla
    Dwarf Galaxies and Their Role as Building Blocks.
    Dwarf galaxies are the most common type of galaxy in the Universe andinclude the most dark-matter-dominated objects known. They offerintriguing insights into...
  • Publicación
    Dwarf Galaxies with Central Cores in Modified Newtonian Dynamics Gravity
    Some dwarf galaxies are within the Mondian regime at all radii, i.e., the gravitational acceleration provided by the observed baryons is always below the...
  • Charla
    Dwarf galaxy stellar haloes
    The hierarchical nature of structure formation predicts that haloes grow by the aggregation of several lower-mass "clumps". A natural consequence of this...
  • Publicación
    Dynamical simulations of the interacting galaxies in the NGC 520/UGC 957 system
    Numerical simulations of the interacting galaxies in the NGC 520/UGC 957 system are presented. Two sets of models were produced to investigate the postulated...
  • Noticia
    El IAC lidera un estudio que revela que las estrellas binarias pueden imitar los efectos de la materia oscura en las galaxias más pequeñas
    Un equipo del Instituto de Astrofísica de Canarias (IAC) ha demostrado que los movimientos de las estrellas binarias pueden imitar la señal gravitatoria...
  • Publicación
    Evidence for Low-power Radio Jet-ISM Interaction at 10 pc in the Dwarf AGN Host NGC 4395
    Black-hole-driven outflows in galaxies hosting active galactic nuclei (AGN) may interact with their interstellar medium (ISM) affecting star formation (SF)...
  • Publicación
    Evolutionary phenomena in galaxies
    Topics discussed include the origin and early development of galaxies; gas and global star formation; galactic nuclei; population, age, and dynamics of the...
  • Publicación
    Evolutionary phenomena in galaxies; Summer School, Puerto de la Cruz, Spain, July 4-15, 1988, Contributed Papers
    Topics discussed in this symposium are on the Galaxy, the Magellanic Clouds, elliptical galaxies, the structure of spirals and galaxy interactions, and the gas...
  • Publicación
    Families of galaxies in the mu(e)-R(e) plane
    On the basis of a sample of Virgo cluster galaxies in a larger set of heterogeneous literature data, it is shown that ellipticals, early-type dwarfs, and bulges...