Astrofísicas: Galaxias irregulares

  • Publicación
    Infrared studies of Seyfert galaxies and of the irregular galaxy M 82
    Middle and far infrared studies of the irregular galaxy M 82 and of Seyfert galaxies are presented. M 82 was observed spectrophotometrically from 8 to 13...
  • Publicación
    Spectroscopical imaging of star-forming regions.
    Not Available
  • Charla
    Star formation on kpc-scales from redshift 0.1 to 1.5
    Morphologies of star-forming galaxies at z>1 are typically irregular containing a handful of dominant bright regions. Recent observational evidence suggest that...
  • Publicación
    The distance to the Pegasus Dwarf Irregular Galaxy: an open question
    The distance of the Pegasus Dwarf Irregular Galaxy is discussed in the light of new, deep photometry of the resolved stars taken in the bands V, R, and I of the...
  • Publicación
    The location of optically thin CO emission in M82
    Observations of a broad area at the core of M82, obtained with spatial resolution 30 arcsec and velocity resolution 15.6 km/sec in the J = 2-1 line of CO using...
  • Publicación
    The metal content of GR 8 and Sextans B
    Ionic abundances for two irregular dwarf galaxies belonging to the Local Group, GR 8 and Sextans B, are presented. The oxygen abundances have been found to be 0...