Journal: Astronomy and Astrophysics

  • Publication
    The infrared counterpart and proper motion of magnetar SGR 0501+4516
    Aims. Soft gamma repeaters (SGRs) are highly magnetised neutron stars (magnetars) notable for their gamma-ray and X-ray outbursts. We used near-infrared (NIR)...
  • Publication
    The infrared-radio correlation of star-forming galaxies is strongly M<SUB>⋆</SUB>-dependent but nearly redshift-invariant since z ∼ 4
    Over the past decade, several works have used the ratio between total (rest 8‒1000 μm) infrared and radio (rest 1.4 GHz) luminosity in star-forming galaxies (q...
  • Publication
    The initial-final mass relationship from white dwarfs in common proper motion pairs
    Context: The initial-final mass relationship of white dwarfs, which is poorly constrained, is of paramount importance for different aspects of modern...
  • Publication
    The INTEGRAL IBIS/ISGRI System Point Spread Function and Source Location Accuracy
    The imager on board INTEGRAL (IBIS) presently provides the most detailed sky images ever obtained at energies above 30 keV. The telescope is based on a coded...
  • Publication
    The integrated magnetic field of the Sun as seen by GOLF on board SOHO
    An objective of the GOLF experiment (Global Oscillations at Low Frequencies) on-board the SOHO (Solar and Heliospheric Observatory) space mission was to measure...
  • Publication
    The intense production of silicates during the final AGB phases of intermediate mass stars
    Context. The formation of silicates in circumstellar envelopes of stars evolving through the asymptotic giant branch (AGB) is still highly debated given the...
  • Publication
    The interacting Wolf-Rayet galaxy MKN 8
    We present results of narrow-band and broad-band optical CCD imaging together with intermediate-resolution spectroscopy of the Wolf-Rayet galaxy Mkn 8. Analysis...
  • Publication
    The internal dynamical equilibrium of H II regions: A statistical study
    We present an analysis of the integrated Hα emission line profiles for the H SHAPE Ii region population of the spiral galaxies NGC 1530, NGC 6951 and NGC 3359...
  • Publication
    The Interstellar 12CH+/13CH+ Ratio Towards the Scorpius OB1 Association
    We observed the λ 4232 Å CH+ interstellar line in the direction of the Sco OB 1 association (d ≃ 2 kpc) with the aim of detecting variations of the 12C/13C...