Astrofísicas: Espectroscopia

  • Publicación
    Statistical properties of exoplanets II (Santos+, 2003)
    Table2 file is an extended version of table 2 in the paper. It contains the stellar parameters as well as the number of FeI and FeII lines used (and the rms...
  • Publicación
    Status and scientific performance of Elmer, a multi-purpose instrument for the GTC
    ELMER is an instrument for the GTC designed to observe between 365 and 1000 nm. The observing modes for the instrument at Day One shall be: Imaging, Long Slit...
  • Publicación
    Stellar parameters for 582 HARPS FGK stars (Sousa+, 2011)
    Table 1 Stellar parameters and respective errors derived for the volume limited sample. (1 data file).
  • Publicación
    Sub-stellar birth rate from UKIDSS (Day-Jones+, 2013)
    We select our sample from DR7 of the ULAS, selecting objects with declination
  • Publicación
    Survey Operations for the Dark Energy Spectroscopic Instrument
    The Dark Energy Spectroscopic Instrument (DESI) survey is a spectroscopic survey of tens of millions of galaxies at 0 < z < 3.5 covering 14,000 sq. deg. of the...
  • Publicación
    Testing the Optics of the instrument Elmer
    Elmer is a visible imager and spectrograph for the GTC. Elmer Optics has been exhaustively tested at different steps, from the blanks to the final assemblies in...
  • Publicación
    The 99942 Apophis observational campaign at the Canary Islands observatories during its 2021 close approach: preliminary results
    Potentially hazardous asteroid (PHA) 99942 Apophis, with a diameter 380-393 m (Licandro et al. 2016), came to its 2021 close approach on March 6, 2021, at 01:06...
  • Publicación
    The APO-K2 Catalog. I. 7500 Red Giants with Fundamental Stellar Parameters from APOGEE DR17 Spectroscopy and K2-GAP Asteroseismology
    We present a catalog of fundamental stellar properties for ~7500 evolved stars, including stellar radii and masses, determined from the combination of...
  • Publicación
    The APOGEE Data Release 16 Spectral Line List
    The updated H-band spectral-line list (from λ15000-17000) adopted by the Apache Point Observatory Galactic Evolution Experiment (APOGEE) for the SDSS-IV Data...