Publication type: Non-refereed

  • Publication
    An efficient evolution algorithm for population synthesis of AGB stars
    We have developed an efficient and accurate set of mostly analytic formulae, that describe the evolution of stars in a wide range of mass and metallicity from...
  • Publication
    An Efficient Low-Resolution NIR Classification Scheme for M, L, and T dwarfs and Its Application to Young BDs
    We present the preliminary results of a programme aimed at defining a low-resolution near-infrared spectral classification scheme for faint M, L, and T-dwarfs...
  • Publication
    An ellipsoidal modulation in X-ray Nova VELA 1993
    Observations of the soft X-ray transient Nova Vela 1993 are presented. These are the first observations, taken during quiescence in 1995 and 1996. An orbital...
  • Publication
    An emerging hybrid technology toward ultra-light and self-correcting, "live" mirrors
    The constantly increasing needs for astronomical imaging of ever fainter objects as well as for imaging the Earth from space require much higher angular...
  • Publication
    An Emission-Line Star Conundrum Identified by SDSS-III/APOGEE
    A small fraction of the telluric standards observed as part of the SDSS-III APOGEE survey have been discovered to be B-type emission line stars, many of which...
  • Publication
    An empirical method to derive distance to stellar clusters
    Not Available
  • Publication
    An empirical spectral library of chemically well characterized stars for stellar population modelling
    With the goal of assembling a new generation of more realistic single stellar population (SSP) models, we have obtained magnesium abundances for nearly 80% of...
  • Publication
    An Enigmatic High Excitation Nebula in IC 1613 Dwarf Galaxy
    We report the serendipitous discovery of a high-excitation nebula in the Local Group dwarf galaxy IC 1613. The nebula shows spectral features typical of a...
  • Publication
    An estimate of anthropogenic carbon into the north east Atlantic between Scotland and Iceland
    The uptake of anthropogenic CO2 by the oceans since the industrial revolution is considered to have considerably buffered atmospheric CO2 increases and thereby...