Accès ouvert déclaré
2026
article
Euclid
K. Paterson, M Schirmer, K. Okumura, Bram Venemans, K. Jahnkę, N Aghanim, B. Altieri, A. Amara, S. Andreon, C. Baccigalupi, Marco Baldi, A. Balestra, S. Bardelli, P. Battaglia, A. Biviano, Andrea Bonchi, E. Branchini, M. Brescia, J. Brinchmann, S Camera, G Cañas-Herrera, V. Capobianco, J. Carretero, Santiago Casas, M Castellano, G. Castignani, S Cavuoti, K. C. Chambers, A. Cimatti, C. Colodro-Conde, G. Congedo, C. J. Conselice, L Conversi, Y. Copin, F. Courbin, H. M. Courtois, A. Da Silva, R. da Silva, H. Degaudenzi, G. De Lucia, Di Giorgio AM, J. Dinis, H. (H) Dole, F. Dubath, X. Dupac, S. Dusini, A Ealet, S. Escoffier, Marcelo Farina, R. Farinelli, F Faustini, S. Ferriol, F. Finelli, S. Fotopoulou, N. Fourmanoit, M. Frailis, E. Franceschi, P. Franzetti, S. Galeotta, K George, W. Gillard, B. Gillis, C. Giocoli, J. Gracia-Carpio, B. R. Granett, A. Grazian, F. Grupp, L. Guzzo, S. V. H. Haugan, H. Hoekstra, W. Holmes, F. Hormuth, A. Hornstrup, P. Hudelot, M. Jhabvala, E. Keihänen, S. Kermiche, A Kiessling, R Kohley, B. Kubik, M Kümmel, M. Kunz, H. Kurki‐Suonio, A.M.C Le Brun, D Le Mignant, S Ligori, P. B. Lilje, V. Lindholm, I. Lloro, G Mainetti, D. Maino, E. Maiorano, O. Mansutti, S. Marcin, O. Marggraf, K. Markovič, M. Martinelli, N. Martinet, F. Marulli, R Massey, H. (H.J) Mccracken, E Medinaceli, S. Mei, M. Meneghetti, E. Merlin, G. Meylan, A. Mora, M. Moresco, L. Moscardini, R. Nakajima, C. Neissner, R. C. Nichol, S.-M. Niemi, J.W Nightingale, C. Padilla, S Paltani, F Pasian, K. Pedersen, W. J. Percival, V. Pettorino, S. Pires, G Polenta, M. Poncet, L. A. Popa, L. Pozzetti, F. Raison, R. Rebolo, A. Renzi, Jason Rhodes, G. Riccio, E. Romelli, M. Roncarelli, E. Rossetti, R. P. Saglia, Z. Sakr, Ariel G. Sánchez, D. Sapone, B. Sartoris, J.A Schewtschenko, P. Schneider, T. Schrabback, A. Secroun, E. Sefusatti, G. Seidel, M. D. Seiffert, S Serrano, P. Šimon, C. Sirignano, G. Sirri, L. Stanco, J. Steinwagner, P. Tallada-Crespí, D. Tavagnacco, A. J. Taylor, I. Tereno, Sune Toft, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, L Valenziano, J. Väliviita, T. Vassallo, G. Verdoes Kleijn, A. Veropalumbo, Yun Wang, J. Weller, A. Zacchei, G. Zamorani, I. A. Zinchenko, E. Zucca, V. Allevato, M. Ballardini, M. Bolzonella, E. Bozzo, C. Burigana, R Cabanac, M. Calabrese, P Casenove, D. Di Ferdinando, J.A. Escartin Vigo, L. Gabarra, S. Matthew, N. Mauri, R. B. Metcalf, A. A. Nucita, A Pezzotta, M. Pöntinen, C. Porciani, V Scottez, M. Tenti, Matteo Viel, M. Wiesmann, Y. Akrami, I.T Andika, S Anselmi, Maria Archidiacono, F. Atrio‐Barandela, Daniele Bertacca, M. Béthermin, Alain Blanchard, L Blot, S. Borgani, M. L. Brown, S. Bruton, A Calabro, A. Cappi, F. Caro, C. S. Carvalho, T. Castro, Ranga‐Ram Chary, F Cogato, Simon Conseil, A. Cooray, O Cucciati, S. Davini, F. De Paolis, G. Desprez, A. Díaz-Sánchez, S. Di Domizio, J. M. Diego, Paola Dimauro, A Enia, Y. Fang, A. M. Ferguson, A.G Ferrari, A. Finoguenov, A Franco, K. Ganga, J. García-Bellido, T Gasparetto, V. Gautard, E Gaztañaga, F. Giacomini, F. Gianotti, G. Gozaliasl, A. Gregorio, M Guidi, C. M. Gutiérrez, AC Hall, W G Hartley, S. Hemmati, C. Hernández-Monteagudo, H. Hildebrandt, J. Hjorth, J. J. E. Kajava, Y Kang, V. Kansal, D. Karagiannis, K. Kiiveri, Kirkpatrick CJ, Sandor Kruk, J. (J) Le Graet, L. Legrand, M Lembo, Francesca Lepori, Gavin Leroy, J. Lesgourgues, L. Leuzzi, T.I Liaudat, Liu S, A. Loureiro, J. F. Macías–Pérez, G. Maggio, M. Magliocchetti, F. Mannucci, R. Maoli, J Martín-Fleitas, C. J. A. P. Martins, L. Maurin, M. Miluzio, P Monaco, A Montoro, Claudio Moretti, G. Morgante, S. Nadathur, Krishna Naidoo, P. Natoli, A Navarro-Alsina, Savvas Nesseris, F. Passalacqua, L. Patrizii, A. Pisani, D Potter, S Quai, M. Radovich, P Reimberg, I Risso, S. Sacquegna, M Sahlén, E. Sarpa, Aurel Schneider, M. Schultheis, D Sciotti, E. Sellentin, M. Sereno, A. Shulevski, L. C. Smith, Joachim Stadel, G. Testera, C. Tao, G. Testera, Romain Teyssier, S. Tosi, A. Troja, M. Tucci, C Valieri, A. Venhola, D. Vergani, G. Verza, P Vielzeuf, N. A. Walton
2Citations signalées, ce qui n’est pas une note de qualité
169Institutions déclarées
27Pays d’affiliation déclarés
Rattachement africain : de, fr, nl, us, gb, it, pt, es, cz, ch, no, dk, fi, lb, ca, ro, cl, at, sk, ru, jp, br, au, Afrique du Sud, se, uz, mk.
Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
The Near-Infrared Spectrometer and Photometer (NISP) on board Euclid includes several optical elements in its path that introduce artefacts into the data from non-nominal light paths. To ensure uncontaminated source photometry, these artefacts must be accurately accounted for. This paper focuses on two specific optical features in NISP’s photometric data (NISP-P): ghosts caused by the telescope’s dichroic beamsplitter, and the bandpass filters within the NISP fore-optics. Both ghost types exhibit a characteristic morphology and are offset from the originating stars. The offsets are well modelled using 2D polynomials; only stars brighter than approximately 10 magnitudes in each filter produce significant ghost contributions. The masking radii for these ghosts depend on both the source-star brightness and the filter wavelength, ranging from 20 to 40 pixels. We present the final relations and models used in the near-infrared (NIR) processing function (PF) to mask these ghosts for Euclid ’s Quick Data Release (Q1).
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Euclid
- Date Crossref
- 01/03/2026
- Éditeur
- EDP Sciences
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Les institutions déclarées
Max Planck Institute for AstronomyCommissariat à l'Énergie Atomique et aux Énergies AlternativesCEA Paris-SaclayInstitut de Recherche sur les Lois Fondamentales de l'UniversLeiden UniversityCentre National de la Recherche ScientifiqueUniversité Paris-SaclayInstitut d'Astrophysique SpatialeEngineering Science Analysis (United States)University of SurreyBrera Astronomical ObservatoryScuola Internazionale Superiore di Studi AvanzatiTrieste Astronomical ObservatoryIstituto Nazionale di Fisica Nucleare, Sezione di TriesteInstitute for Fundamental Physics of the UniverseOsservatorio astronomico di BolognaIstituto Nazionale di Fisica Nucleare, Sezione di BolognaOsservatorio di Astrofisica e Scienza dello SpazioUniversity of BolognaOsservatorio Astronomico di PadovaEuropean Space AgencyUnited Kingdom Space AgencyIstituto Nazionale di Fisica Nucleare, Sezione di GenovaUniversity of GenoaAstronomical Observatory of CapodimonteFederico II University HospitalUniversidade do PortoInstitute of Astrophysics and Space SciencesIstituto Nazionale di Fisica Nucleare, Sezione di TorinoOsservatorio Astrofisico di TorinoUniversity of TurinEuropean Space Research and Technology CentrePort d'Informació CientíficaCentro de Investigaciones Energéticas, Medioambientales y TecnológicasRWTH Aachen UniversityAstronomical Observatory of RomeNational Institute for AstrophysicsIstituto Nazionale di Fisica Nucleare, Sezione di NapoliNaples Anesthesia & Physician AssociatesUniversity of Hawaii SystemInstituto de Astrofísica de CanariasRoyal ObservatoryUniversity of EdinburghSKA ObservatoryEuropean Space Research InstituteLyon 1 UniversitéInstitute of Nuclear Physics of LyonInstitut de Physique des 2 Infinis de LyonInstitució Catalana de Recerca i Estudis AvançatsInstitut Català de Ciències del ClimaFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicÉcole Polytechnique Fédérale de LausanneLyon CollegeUniversity of LisbonUniversity of GenevaInstitute for Space Astrophysics and PlanetologyIstituto Nazionale di Fisica Nucleare, Sezione di PadovaAix-Marseille UniversitéCentre de physique des particules de MarseilleUniversity of BristolBristol Robotics LaboratoryLudwig-Maximilians-Universität MünchenMax Planck Institute for Extraterrestrial PhysicsUniversity of MilanIstituto Nazionale di Fisica Nucleare, Sezione di MilanoUniversity of OsloJet Propulsion LaboratoryFelix ScholarshipDAWN Center for Independent LivingTechnical University of DenmarkInstitut d'Astrophysique de ParisSorbonne UniversitéGoddard Space Flight CenterLaboratoire de Physique ThéoriqueHelsinki Institute of PhysicsObservatoire de ParisLaboratoire Univers et ThéoriesLaboratoire d’Astrophysique de MarseilleChâteau GombertCentre de Calcul de l’Institut National de Physique Nucléaire et de Physique des ParticulesFHNW University of Applied Sciences and Arts Northwestern SwitzerlandUniversity of BonnIstituto Nazionale di Fisica Nucleare, Sezione di Roma IUniversité Paris CitéInternational University of BeirutUniversity of California, BerkeleyInstitute for High Energy PhysicsNewcastle UniversityUniversity of CopenhagenUniversity of WaterlooPerimeter InstituteAstrophysique, Instrumentation et ModélisationCentre National d'Études SpatialesInstitute of Space Science - INFLPR SubsidiaryConsejo Superior de Investigaciones CientíficasUniversidad de La LagunaUnidades Centrales Científico-TécnicasUniversity of PaduaUniversité Toulouse III - Paul SabatierUniversité Fédérale de Toulouse Midi-PyrénéesUniversity of Saint JosephHeidelberg UniversitySt. Joseph Medical CenterInstitut de Recherche en Astrophysique et PlanétologieHeidelberg Institute for Theoretical StudiesUniversity of ChileUniversität InnsbruckInstitute of Space SciencesInstitut d'Estudis Espacials de CatalunyaGenlantis (United States)Universidad Politécnica de CartagenaUniversity of GroningenAstronomical Institute of the Slovak Academy of SciencesCalifornia Institute of TechnologyInfrared Processing and Analysis CenterUniversity of FerraraIstituto Nazionale di Fisica Nucleare, Sezione di FerraraIstituto di Radioastronomia di BolognaOsservatorio Astronomico della Regione Autonoma Valle d'AostaUniversity of OxfordUniversity of SalentoIstituto Nazionale di Fisica Nucleare, Sezione di LecceUniversité Catholique de LilleUniversité de LilleComputing CenterCase Western Reserve UniversityMax Planck Institute for AstrophysicsTechnical University of MunichUniversité Paris Sciences et LettresJanssen (France)Sorbonne Paris CitéUniversidad de SalamancaObservatoire astronomique de StrasbourgKavli Institute for the Physics and Mathematics of the UniverseUniversité Côte d'AzurLagrange LaboratoryObservatoire de la Côte d’AzurUniversity of California SystemUniversity of California, IrvineInstituto de Física de CantabriaValongo ObservatoryUniversity of PortsmouthAalto UniversityARC Centre of Excellence for Dark Matter Particle PhysicsSwinburne University of TechnologyUniversity of the Western CapeUniversity of ZurichDurham UniversityStockholm UniversityImperial College LondonInstitut polytechnique de GrenobleInstitut National de Physique Nucléaire et de Physique des ParticulesLaboratoire de Physique Subatomique et de CosmologieUniversité Grenoble AlpesArcetri Astrophysical ObservatorySapienza University of RomeCentro de Astrofísica da Universidade do PortoEuropean Space Astronomy CentrePrinceton UniversityCentre for Theoretical Physics and AstrophysicsMathematical Institute of the Slovak Academy of SciencesSs. Cyril and Methodius University in SkopjeUniversity of AmsterdamNetherlands Institute for Radio AstronomyUniversity of CambridgeInstitute of AstronomyAstronomy and SpaceFlatiron Health (United States)Flatiron Institute
Une affiliation ne permet pas de déduire la nationalité d’un auteur.
Les sujets associés
Stellar, planetary, and galactic studiesOptical Polarization and EllipsometryAstronomy and Astrophysical Research