BUCCIARELLI, BeatriceBeatriceBUCCIARELLIDRIMMEL, RonaldRonaldDRIMMELLATTANZI, Mario GilbertoMario GilbertoLATTANZISMART, Richard LaurenceRichard LaurenceSMARTSPAGNA, AlessandroAlessandroSPAGNABacchetta, A.A.BacchettaBosco, A.A.Bosco2020-05-042020-05-042016978-3-319-19329-81570-6591http://hdl.handle.net/20.500.12386/24468Optimization of scientific throughput from the ESA Euclid mission imposes stringent requirements on the performance of satellite absolute pointing. This will be achieved by the on-board Fine Guidance Sensor (FGS) with the aid of a specific stellar catalog, which must comply with well-defined, FGS-driven astrometric and photometric properties. By means of the OATo Star Catalog Database, used for the production of the Initial Gaia Source List, we present a preliminary assessment of the methods of construction of such a reference catalog.STAMPAenConference paper10.1007/978-3-319-19330-4_152-s2.0-84978969365000389802600016https://link.springer.com/chapter/10.1007%2F978-3-319-19330-4_152016ASSP...42..101BFIS/05 - ASTRONOMIA E ASTROFISICA