Tipo de publicación: Sin árbitro

  • Publicación
    A window on the efficiency of the s-process in AGB stars: chemical abundances of n-capture elements in the planetary nebula NGC 3918
    The chemical content of the planetary nebula NGC 3918 is investigated through deep, high-resolution (R˜40,000) UVES at VLT spectrophotometric data. We identify...
  • Publicación
    A WSRT radio observation of IGR J00291+5934 in outburst
    Following the recent reports of activity (ATels #1660, #1664, #1665, #1666) we observed the field of IGR J00291+5934 with the Westerbork Synthesis Radio...
  • Publicación
    A Young Planetary Mass Companion to the Nearby M Dwarf VHS J125601.92-125723.9
    We have recently identified a young, very red (J - Ks = 2.47 mag) late L-type companion at 8.06'' +/- 0.03'' (~102 AU) from a previously unrecognized M dwarf...
  • Publicación
    A- and B-type star pulsations in the Kepler and CoRoT era: observational results
    The CoRoT and Kepler space missions have commenced a golden era in the field of asteroseismology. The precise and long-term uninterrupted photometric time...
  • Publicación
    A959 galaxies r' magnitude and radial velocities (Boschin+, 2009)
    Multi-object spectroscopic observations of A959 were carried out at the TNG telescope in December 2006. We used DOLORES/MOS with the LR-B Grism 1. (1 data file)...
  • Publicación
    ABEL: a near-IR GRISM spectrometer and camera for the 1.5-m TCS
    ABEL is currently at the beginning of the design phase at the Instituto de Astrofisica de Canaris. The instrument will be equipped with the 256 X 256 Santa...
  • Publicación
    Abell 41: nebular shaping by a binary central star?
    We present the first detailed spatio-kinematical analysis and modelling of the planetary nebula Abell 41, which is known to contain the well-studied close...
  • Publicación
    Abell 43 and PG 0122+200: a Look at the Beginning and at the End of the PG 1159 Instability Strip
    While Abell 43 is entering the PG 1159 instability strip, in fact as an "hybrid-PG 1159" nucleus of a planetary nebula, PG 0122+200 presently defines its red...
  • Publicación
    About 21st Run of Wet: PG 1336-018
    We briefly communicate about 21st run of the Whole Earth Telescope (WET) in April 2001, where the eclipsing short period binary sdB system PG 1336-018 was the...