Busso, GiorgiaGiorgiaBussoMARRESE, Paola MariaPaola MariaMARRESEPIERSIMONI, Anna MarinaAnna MarinaPIERSIMONI2023-02-212023-02-212008http://hdl.handle.net/20.500.12386/33649One of the key issues of the BP/RP pre-processing is the selection of isolated transits and the evaluation of the crowding level of all transits. At present the planned method to evaluate the BP/RP spectra crowding is making use of a lookup table that gives the occupation area of a source as a function of magnitude and spectral energy distribu- tion. In this note a procedure to evaluate the results of the look-up table method is described.ELETTRONICOenResearch reporthttps://dms.cosmos.esa.int/cs/livelink/fetch/-2433/29744/526376/Crowded_field_BP_RP_pre%2Dprocessing._Crowding_evaluation.pdf?nodeid=2864606&vernum=-2FIS/05 - ASTRONOMIA E ASTROFISICA