Gaia: unraveling the chemical and dinamical history of our Galaxy

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Pancino, E.;
  • Subject: Astrophysics - Astrophysics of Galaxies | Astrophysics - Instrumentation and Methods for Astrophysics
    arxiv: Astrophysics::Galaxy Astrophysics | Astrophysics::Cosmology and Extragalactic Astrophysics | Astrophysics::Earth and Planetary Astrophysics | Astrophysics::Instrumentation and Methods for Astrophysics | Astrophysics::Solar and Stellar Astrophysics

The Gaia astrometric mission - the Hipparcos successor - is described in some detail, with its three instruments: the two (spectro)photometers (BP and RP) covering the range 330-1050 nm, the white light (G-band) imager dedicated to astrometry, and the radial velocity sp... View more
  • References (2)

    Ibata, R., & Gibson, B. 2007, Scientific American, 296, 040000

    Perryman, M. A. C., Lindegren, L., & Turon, C. 1997, Hipparcos - Venice '97, 402, 743

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