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gaia data release 3 documentation

17.2 Catalogue plots

17.2.8 Radial Velocity

Figure 17.36: HEALPix map of radial velocity transits per source (rv_nb_transits) (large image), number of sources with Vrad (large image) and the fraction of sources with Vrad (large image).

Figure 17.37: HEALPix map of the median Vrad (large image), 2D histogram as a function of G magnitude (large image), using bins of 0.32 mag for G and 1.2kms-1 for Vrad, and histogram of Vrad (large image).

Figure 17.38: HEALPix map of the median Vrad error (radial_velocity_error) (large image), 2D histogram as a function of G magnitude (large image), using bins of 0.32 mag for G and 0.16kms-1 for Vrad error, and histogram of error in Vrad (large image).

Figure 17.39: HEALPix map of median Teff (large image), median logg (large image) and median [Fe/H] (large image) from the RVS templates.

Figure 17.40: Histogram of Teff (large image), logg (large image) and [Fe/H] (large image) from the RVS templates.