7.4.2 Properties of the input data

Selection criteria:

  • sources classified as candidate Cepheid and RR Lyrae variables from the Classifiers;

  • a minimum number of 12 G-FoV transits, before applying an outlier removal procedure specifically tailored to Cepheids and RR Lyrae stars to discard obvious wrong epoch data;

  • a peak-to-peak amplitude > 0.1 mag in the G-band;

  • periods in the range of 0.2-1.0 days for the RR Lyrae variables.