Gaia CollaborationMONTEGRIFFO, PaoloPaoloMONTEGRIFFOBELLAZZINI, MicheleMicheleBELLAZZINIDe Angeli, F.F.De AngeliAndrae, R.R.AndraeBarstow, M. A.M. A.BarstowBossini, D.D.BossiniBRAGAGLIA, AngelaAngelaBRAGAGLIABurgess, P. W.P. W.BurgessCacciari, C.C.CacciariCarrasco, J. M.J. M.CarrascoChornay, N.N.ChornayDelchambre, L.L.DelchambreEvans, D. W.D. W.EvansFouesneau, M.M.FouesneauFrémat, Y.Y.FrématGarabato, D.D.GarabatoJordi, C.C.JordiManteiga, M.M.ManteigaMassari, D.D.MassariPalaversa, L.L.PalaversaPANCINO, ElenaElenaPANCINORiello, M.M.RielloRuz Mieres, D.D.Ruz MieresSANNA, NicolettaNicolettaSANNASantoveña, R.R.SantoveñaSORDO, RosannaRosannaSORDOVALLENARI, AntonellaAntonellaVALLENARIWalton, N. A.N. A.WaltonBrown, A. G. A.A. G. A.BrownPrusti, T.T.Prustide Bruijne, J. H. J.J. H. J.de BruijneArenou, F.F.ArenouBabusiaux, C.C.BabusiauxBiermann, M.M.BiermannCreevey, O. L.O. L.CreeveyDucourant, C.C.DucourantEyer, L.L.EyerGuerra, R.R.GuerraHutton, A.A.HuttonKlioner, S. A.S. A.KlionerLammers, U. L.U. L.LammersLindegren, L.L.LindegrenLuri, X.X.LuriMignard, F.F.MignardPanem, C.C.PanemPourbaix, D.D.PourbaixRANDICH, Maria SofiaMaria SofiaRANDICHSartoretti, P.P.SartorettiSoubiran, C.C.SoubiranTanga, P.P.TangaBailer-Jones, C. A. L.C. A. L.Bailer-JonesBastian, U.U.BastianDRIMMEL, RonaldRonaldDRIMMELJansen, F.F.JansenKatz, D.D.KatzLATTANZI, Mario GilbertoMario GilbertoLATTANZIvan Leeuwen, F.F.van LeeuwenBakker, J.J.BakkerCastañeda, J.J.CastañedaFabricius, C.C.FabriciusGalluccio, L.L.GalluccioGuerrier, A.A.GuerrierHeiter, U.U.HeiterMasana, E.E.MasanaMessineo, R.R.MessineoMowlavi, N.N.MowlaviNicolas, C.C.NicolasNienartowicz, K.K.NienartowiczPailler, F.F.PaillerPanuzzo, P.P.PanuzzoRiclet, F.F.RicletRoux, W.W.RouxSeabroke, G. M.G. M.SeabrokeThévenin, F.F.ThéveninGracia-Abril, G.G.Gracia-AbrilPortell, J.J.PortellTeyssier, D.D.TeyssierAltmann, M.M.AltmannAudard, M.M.AudardBellas-Velidis, I.I.Bellas-VelidisBenson, K.K.BensonBerthier, J.J.BerthierBlomme, R.R.BlommeBUSONERO, DeborahDeborahBUSONEROBusso, G.G.BussoCánovas, H.H.CánovasCarry, B.B.CarryCELLINO, AlbertoAlbertoCELLINOCheek, N.N.CheekCLEMENTINI, GisellaGisellaCLEMENTINIDamerdji, Y.Y.DamerdjiDavidson, M.M.Davidsonde Teodoro, P.P.de TeodoroNuñez Campos, M.M.Nuñez CamposDELL'ORO, AldoAldoDELL'OROEsquej, P.P.EsquejFernández-Hernández, J.J.Fernández-HernándezFraile, E.E.FraileGarcía-Lario, P.P.García-LarioGosset, E.E.GossetHaigron, R.R.HaigronHalbwachs, J. -L.J. -L.HalbwachsHambly, N. C.N. C.HamblyHarrison, D. L.D. L.HarrisonHernández, J.J.HernándezHestroffer, D.D.HestrofferHodgkin, S. T.S. T.HodgkinHoll, B.B.HollJanßen, K.K.JanßenJevardat de Fombelle, G.G.Jevardat de FombelleJordan, S.S.JordanKrone-Martins, A.A.Krone-MartinsLANZAFAME, AlessandroAlessandroLANZAFAMELöffler, W.W.LöfflerMarchal, O.O.MarchalMARRESE, Paola MariaPaola MariaMARRESEMoitinho, A.A.MoitinhoMuinonen, K.K.MuinonenOsborne, P.P.OsbornePauwels, T.T.PauwelsRecio-Blanco, A.A.Recio-BlancoReylé, C.C.ReyléRimoldini, L.L.RimoldiniRoegiers, T.T.RoegiersRybizki, J.J.RybizkiSarro, L. M.L. M.SarroSiopis, C.C.SiopisSmith, M.M.SmithSOZZETTI, AlessandroAlessandroSOZZETTIUtrilla, E.E.Utrillavan Leeuwen, M.M.van LeeuwenABBAS, UmmiUmmiABBASÁbrahám, P.P.ÁbrahámAbreu Aramburu, A.A.Abreu AramburuAerts, C.C.AertsAguado, J. J.J. J.AguadoAjaj, M.M.AjajAldea-Montero, F.F.Aldea-MonteroALTAVILLA, GiuseppeGiuseppeALTAVILLAÁlvarez, M. A.M. A.ÁlvarezAlves, J.J.AlvesAnderson, R. I.R. I.AndersonAnglada Varela, E.E.Anglada VarelaAntoja, T.T.AntojaBaines, D.D.BainesBaker, S. G.S. G.BakerBalaguer-Núñez, L.L.Balaguer-NúñezBalbinot, E.E.BalbinotBalog, Z.Z.BalogBarache, C.C.BaracheBarbato, D.D.BarbatoBarros, M.M.BarrosBartolomé, S.S.BartoloméBassilana, J. -L.J. -L.BassilanaBauchet, N.N.BauchetBECCIANI, UgoUgoBECCIANIBerihuete, A.A.BerihueteBernet, M.M.BernetBERTONE, StefanoStefanoBERTONEBianchi, L.L.BianchiBinnenfeld, A.A.BinnenfeldBlanco-Cuaresma, S.S.Blanco-CuaresmaBoch, T.T.BochBombrun, A.A.BombrunBouquillon, S.S.BouquillonBramante, L.L.BramanteBreedt, E.E.BreedtBressan, A.A.BressanBrouillet, N.N.BrouilletBRUGALETTA, ElisaElisaBRUGALETTABUCCIARELLI, BeatriceBeatriceBUCCIARELLIBurlacu, A.A.BurlacuButkevich, A. G.A. G.ButkevichBUZZI, RaffaellaRaffaellaBUZZICaffau, E.E.CaffauCancelliere, R.R.CancelliereCantat-Gaudin, T.T.Cantat-GaudinCarballo, R.R.CarballoCarlucci, T.T.CarlucciCARNERERO MARTIN, Maria IsabelMaria IsabelCARNERERO MARTINCasamiquela, L.L.CasamiquelaCASTELLANI, MarcoMarcoCASTELLANICastro-Ginard, A.A.Castro-GinardChaoul, L.L.ChaoulCharlot, P.P.CharlotChemin, L.L.CheminChiaramida, V.V.ChiaramidaChiavassa, A.A.ChiavassaCOMORETTO, GiovanniGiovanniCOMORETTOContursi, G.G.ContursiCooper, W. J.W. J.CooperCornez, T.T.CornezCowell, S.S.CowellCrifo, F.F.CrifoCropper, M.M.CropperCROSTA, MariateresaMariateresaCROSTACrowley, C.C.CrowleyDafonte, C.C.DafonteDapergolas, A.A.DapergolasDavid, P.P.Davidde Laverny, P.P.de LavernyDE LUISE, FioreFioreDE LUISEDe March, R.R.De MarchDe Ridder, J.J.De Ridderde Souza, R.R.de Souzade Torres, A.A.de Torresdel Peloso, E. F.E. F.del Pelosodel Pozo, E.E.del PozoDelbo, M.M.DelboDelgado, A.A.DelgadoDelisle, J. -B.J. -B.DelisleDemouchy, C.C.DemouchyDharmawardena, T. E.T. E.DharmawardenaDiakite, S.S.DiakiteDiener, C.C.DienerDISTEFANO, Elisa Maria CarmelaElisa Maria CarmelaDISTEFANODolding, C.C.DoldingEnke, H.H.EnkeFabre, C.C.FabreFABRIZIO, MicheleMicheleFABRIZIOFaigler, S.S.FaiglerFedorets, G.G.FedoretsFernique, P.P.FerniqueFigueras, F.F.FiguerasFournier, Y.Y.FournierFouron, C.C.FouronFragkoudi, F.F.FragkoudiGAI, MarioMarioGAIGarcia-Gutierrez, A.A.Garcia-GutierrezGarcia-Reinaldos, M.M.Garcia-ReinaldosGarcía-Torres, M.M.García-TorresGAROFALO, AlessiaAlessiaGAROFALOGavel, A.A.GavelGavras, P.P.GavrasGerlach, E.E.GerlachGeyer, R.R.GeyerGIACOBBE, PaoloPaoloGIACOBBEGilmore, G.G.GilmoreGirona, S.S.GironaGiuffrida, G.G.GiuffridaGomel, R.R.GomelGomez, A.A.GomezGonzález-Núñez, J.J.González-NúñezGonzález-Santamaría, I.I.González-SantamaríaGonzález-Vidal, J. J.J. J.González-VidalGranvik, M.M.GranvikGuillout, P.P.GuilloutGuiraud, J.J.GuiraudGutiérrez-Sánchez, R.R.Gutiérrez-SánchezGuy, L. P.L. P.GuyHatzidimitriou, D.D.HatzidimitriouHauser, M.M.HauserHaywood, M.M.HaywoodHelmer, A.A.HelmerHelmi, A.A.HelmiSarmiento, M. H.M. H.SarmientoHidalgo, S. L.S. L.HidalgoHładczuk, N.N.HładczukHobbs, D.D.HobbsHolland, G.G.HollandHuckle, H. E.H. E.HuckleJardine, K.K.JardineJasniewicz, G.G.JasniewiczJean-Antoine Piccolo, A.A.Jean-Antoine PiccoloJiménez-Arranz, Ó.Ó.Jiménez-ArranzJuaristi Campillo, J.J.Juaristi CampilloJulbe, F.F.JulbeKarbevska, L.L.KarbevskaKervella, P.P.KervellaKhanna, S.S.KhannaKordopatis, G.G.KordopatisKorn, A. J.A. J.KornKóspál, Á.Á.KóspálKostrzewa-Rutkowska, Z.Z.Kostrzewa-RutkowskaKruszyńska, K.K.KruszyńskaKun, M.M.KunLaizeau, P.P.LaizeauLambert, S.S.LambertLANZA, Antonino FrancescoAntonino FrancescoLANZALasne, Y.Y.LasneLe Campion, J. -F.J. -F.Le CampionLebreton, Y.Y.LebretonLebzelter, T.T.LebzelterLECCIA, SilvioSilvioLECCIALeclerc, N.N.LeclercLecoeur-Taibi, I.I.Lecoeur-TaibiLiao, S.S.LiaoLicata, E. L.E. L.LicataLindstróm, H. E. P.H. E. P.LindstrómLister, T. A.T. A.ListerLivanou, E.E.LivanouLobel, A.A.LobelLorca, A.A.LorcaLoup, C.C.LoupMadrero Pardo, P.P.Madrero PardoMagdaleno Romeo, A.A.Magdaleno RomeoManagau, S.S.ManagauMann, R. G.R. G.MannMarchant, J. M.J. M.MarchantMARCONI, MarcellaMarcellaMARCONIMarcos, J.J.MarcosMarcos Santos, M. M. S.M. M. S.Marcos SantosMarín Pina, D.D.Marín PinaMARINONI, SilviaSilviaMARINONIMarocco, F.F.MaroccoMarshall, D. J.D. J.MarshallMartin Polo, L.L.Martin PoloMartín-Fleitas, J. M.J. M.Martín-FleitasMarton, G.G.MartonMary, N.N.MaryMasip, A.A.MasipMastrobuono-Battisti, A.A.Mastrobuono-BattistiMazeh, T.T.MazehMcMillan, P. J.P. J.McMillanMESSINA, SergioSergioMESSINAMichalik, D.D.MichalikMillar, N. R.N. R.MillarMints, A.A.MintsMolina, D.D.MolinaMOLINARO, RobertoRobertoMOLINAROMolnár, L.L.MolnárMonari, G.G.MonariMonguió, M.M.MonguióMontero, A.A.MonteroMor, R.R.MorMora, A.A.MoraMORBIDELLI, RobertoRobertoMORBIDELLIMorel, T.T.MorelMorris, D.D.MorrisMURAVEVA, TatianaTatianaMURAVEVAMurphy, C. P.C. P.MurphyMUSELLA, ILARIAILARIAMUSELLANagy, Z.Z.NagyNoval, L.L.NovalOcaña, F.F.OcañaOgden, A.A.OgdenOrdenovic, C.C.OrdenovicOsinde, J. O.J. O.OsindePagani, C.C.PaganiPAGANO, IsabellaIsabellaPAGANOPalicio, P. A.P. A.PalicioPallas-Quintela, L.L.Pallas-QuintelaPanahi, A.A.PanahiPayne-Wardenaar, S.S.Payne-WardenaarPeñalosa Esteller, X.X.Peñalosa EstellerPenttilä, A.A.PenttiläPichon, B.B.PichonPIERSIMONI, Anna MarinaAnna MarinaPIERSIMONIPineau, F. -X.F. -X.PineauPlachy, E.E.PlachyPlum, G.G.PlumPOGGIO, EloisaEloisaPOGGIOPrša, A.A.PršaRacero, E.E.RaceroRagaini, S.S.RagainiRAINER, MonicaMonicaRAINERRAITERI, Claudia MariaClaudia MariaRAITERIRamos, P.P.RamosRamos-Lerate, M.M.Ramos-LerateRE FIORENTIN, PaolaPaolaRE FIORENTINRegibo, S.S.RegiboRichards, P. J.P. J.RichardsRios Diaz, C.C.Rios DiazRIPEPI, VincenzoVincenzoRIPEPIRIVA, AlbertoAlbertoRIVARix, H. -W.H. -W.RixRixon, G.G.RixonRobichon, N.N.RobichonRobin, A. C.A. C.RobinRobin, C.C.RobinRoelens, M.M.RoelensRogues, H. R. O.H. R. O.RoguesRohrbasser, L.L.RohrbasserRomero-Gómez, M.M.Romero-GómezRowell, N.N.RowellRoyer, F.F.RoyerRybicki, K. A.K. A.RybickiSadowski, G.G.SadowskiSáez Núñez, A.A.Sáez NúñezSagristà Sellés, A.A.Sagristà SellésSahlmann, J.J.SahlmannSalguero, E.E.SalgueroSamaras, N.N.SamarasSanchez Gimenez, V.V.Sanchez GimenezSARASSO, Maria MargheritaMaria MargheritaSARASSOSchultheis, M. S.M. S.SchultheisSCIACCA, EvaEvaSCIACCASegol, M.M.SegolSegovia, J. C.J. C.SegoviaSégransan, D.D.SégransanSemeux, D.D.SemeuxShahaf, S.S.ShahafSiddiqui, H. I.H. I.SiddiquiSiebert, A.A.SiebertSiltala, L.L.SiltalaSilvelo, A.A.SilveloSlezak, E.E.SlezakSlezak, I.I.SlezakSMART, Richard LaurenceRichard LaurenceSMARTSnaith, O. N.O. N.SnaithSolano, E.E.SolanoSolitro, F.F.SolitroSouami, D.D.SouamiSouchay, J.J.SouchaySPAGNA, AlessandroAlessandroSPAGNASpina, L.L.SpinaSpoto, F.F.SpotoSteele, I. A.I. A.SteeleSteidelmüller, H.H.SteidelmüllerStephenson, C. A.C. A.StephensonSüveges, M.M.SüvegesSurdej, J.J.SurdejSzabados, L.L.SzabadosSzegedi-Elek, E.E.Szegedi-ElekTaris, F.F.TarisTaylor, M. B.M. B.TaylorTeixeira, R.R.TeixeiraTolomei, L.L.TolomeiTonello, N.N.TonelloTorra, F.F.TorraTorra, J.J.TorraTorralba Elipe, G.G.Torralba ElipeTrabucchi, M.M.TrabucchiTsounis, A. T.A. T.TsounisTuron, C.C.TuronUlla, A.A.UllaUnger, N.N.UngerVaillant, M. V.M. V.Vaillantvan Dillen, E.E.van Dillenvan Reeven, W.W.van ReevenVanel, O.O.VanelVECCHIATO, AlbertoAlbertoVECCHIATOViala, Y.Y.VialaVicente, D.D.VicenteVoutsinas, S.S.VoutsinasWevers, T.T.WeversWyrzykowski, Ł.Ł.WyrzykowskiYoldas, A.A.YoldasYvard, P.P.YvardZhao, H.H.ZhaoZorec, J.J.ZorecZucker, S.S.ZuckerZwitter, T.T.Zwitter2025-02-252025-02-2520230004-6361http://hdl.handle.net/20.500.12386/36197Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for ≃220 million sources in the wavelength range 330 nm ≤ λ ≤ 1050 nm (XP spectra). Synthetic photometry directly tied to a flux in physical units can be obtained from these spectra for any passband fully enclosed in this wavelength range. We describe how synthetic photometry can be obtained from XP spectra, illustrating the performance that can be achieved under a range of different conditions - for example passband width and wavelength range - as well as the limits and the problems affecting it. Existing top-quality photometry can be reproduced within a few per cent over a wide range of magnitudes and colour, for wide and medium bands, and with up to millimag accuracy when synthetic photometry is standardised with respect to these external sources. Some examples of potential scientific application are presented, including the detection of multiple populations in globular clusters, the estimation of metallicity extended to the very metal-poor regime, and the classification of white dwarfs. A catalogue providing standardised photometry for ≃2.2 × 10<SUP>8</SUP> sources in several wide bands of widely used photometric systems is provided (Gaia Synthetic Photometry Catalogue; GSPC) as well as a catalogue of ≃10<SUP>5</SUP> white dwarfs with DA/non-DA classification obtained with a Random Forest algorithm (Gaia Synthetic Photometry Catalogue for White Dwarfs; GSPC-WD)....STAMPAenArticle10.1051/0004-6361/2022437092-s2.0-85163491756https://api.elsevier.com/content/abstract/scopus_id/85163491756https://www.aanda.org/articles/aa/full_html/2023/06/aa43709-22/aa43709-22.htmlFIS/05 - ASTRONOMIA E ASTROFISICAERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation