PERINA, SIBILLASIBILLAPERINADRIMMEL, RonaldRonaldDRIMMELSPAGNA, AlessandroAlessandroSPAGNABUCCIARELLI, BeatriceBeatriceBUCCIARELLISMART, Richard LaurenceRichard LaurenceSMARTLATTANZI, Mario GilbertoMario GilbertoLATTANZIRE FIORENTIN, PaolaPaolaRE FIORENTINMORBIDELLI, RobertoRobertoMORBIDELLI2023-02-172023-02-172019http://hdl.handle.net/20.500.12386/33527This document defines the content and format of the Euclid FGS Input Star Catalog (ISC.R3), and provides a description of the methods used for its generation starting from the Gaia-DR2 data, in order to guarantee the compliance with the imposed requirements that drives its compilation, as detailed by Bosco A (2016, Euclid FGS Input Star Catalogue Requirement Specifications, EUCL-TAST-RS-2-056).STAMPAenResearch reportFIS/05 - ASTRONOMIA E ASTROFISICA