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1. 1. Synthetic spectrum calculations of Ca II lines in the Gaia RVS wavelength region.

   University essay from Uppsala universitet/Observationell astrofysik

   Author : Marcis Greiselis; [2018]
   Keywords : ;

   Abstract : The Gaia space telescope is dedicated to monitor the sky, collect data and create the most precise 3D map consisting of more than 1.7 billion objects in the Milky Way. At the same time, the Radial Velocity Spectrometer (RVS) will collect spectra for ~150 million stars in the wavelength range 847 to 874 nm. READ MORE