Astrophysical: Galaxies

  • Publication
    Deep Herschel observations of the 2 Jy sample: assessing the non-thermal and AGN contributions to the far-IR continuum
    The far-IR/sub-mm wavelength range contains a wealth of diagnostic information that is important for understanding the role of active galactic nuclei (AGN) in...
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    Deep high spectral resolution spectroscopy and chemical composition of ionized nebulae
    High spectral resolution spectroscopy has proved to be very useful for the advancement of chemical abundances studies in photoionized nebulae, such as H II...
  • Publication
    Deep K-band surface brightness photometry of dE galaxies. I. Local Volume and Virgo cluster
    Context. Dwarf elliptical galaxies (dEs) are the most abundant in the Universe. Research into these objects in connection with late-type dwarf galaxies is...
  • Publication
    Deep Ks -near-infrared Surface Photometry of 80 Dwarf Irregular Galaxies in the Local Volume
    We present deep near-infrared (Ks ) images and surface photometry for 80 dwarf irregular galaxies (dIs) within ~5 Mpc of the Milky Way. The galaxy images were...
  • Publication
    Deep MUSE observations in the HDFS. Morpho-kinematics of distant star-forming galaxies down to 108M⊙
    Aims: Whereas the evolution of gas kinematics of massive galaxies is now relatively well established up to redshift z ~ 3, little is known about the kinematics...
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    Deep Near-Infrared Mapping of Young and Old Stars in Blue Compact Dwarf Galaxies
    We analyze J, H, and Ks near-infrared data for nine blue compact dwarf (BCD) galaxies, selected from a larger sample that we have already studied in the optical...
  • Publication
    Deep observation of the NGC 1275 region with MAGIC: search of diffuse γ-ray emission from cosmic rays in the Perseus cluster
    Clusters of galaxies are expected to be reservoirs of cosmic rays (CRs) that should produce diffuse γ-ray emission due to their hadronic interactions with the...
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    Deep Optical and Near Infrared Observations in ELAIS Areas
    We present deep optical and near infrared imaging over half square degree of sky in the centres of the ELAIS regions N1 and N2 and coincident with deep XMM...
  • Publication
    Deep optical imaging and spectroscopy of a sample of Wolf-Rayet galaxies
    We present results of narrow-band (Hα and adjacent continuum) and broad-band (U, B and V) optical CCD imaging together with high- and intermediate-resolution...