pith. machine review for the scientific record. sign in

arxiv: 2507.07629 · v1 · submitted 2025-07-10 · 🌌 astro-ph.CO

Recognition: unknown

Euclid: Early Release Observations. Weak gravitational lensing analysis of Abell 2390

T. Schrabback (1 , 2) , G. Congedo (3) , R. Gavazzi (4 , 5) , W. G. Hartley (6) , H. Jansen (1) , Y. Kang (6)
show 718 more authors
F. Kleinebreil (1) H. Atek (5) E. Bertin (7) J.-C. Cuillandre (7) J. M. Diego (8) S. Grandis (1) H. Hoekstra (9) M. K\"ummel (10) L. Linke (1) H. Miyatake (11 12 13) N. Okabe (14 15 16) S. Paltani (6) M. Schefer (6) P. Simon (2) F. Tarsitano (6) A. N. Taylor (3) J. R. Weaver (17) R. Bhatawdekar (18) M. Montes (19) P. Rosati (20 21) S. Toft (22 23) B. Altieri (18) A. Amara (24) L. Amendola (25) S. Andreon (26) N. Auricchio (21) C. Baccigalupi (27 28 29 30) M. Baldi (31 21 32) A. Balestra (33) S. Bardelli (21) P. Battaglia (21) R. Bender (34 10) A. Biviano (28 27) E. Branchini (35 36 26) M. Brescia (37 38) J. Brinchmann (39 40 41) S. Camera (42 43 44) G. Ca\~nas-Herrera (45 46 9) G. P. Candini (47) V. Capobianco (44) C. Carbone (48) V. F. Cardone (49 50) J. Carretero (51 52) S. Casas (53) F. J. Castander (19 54) M. Castellano (49) G. Castignani (21) S. Cavuoti (38 55) K. C. Chambers (56) A. Cimatti (57) C. Colodro-Conde (58) C. J. Conselice (59) L. Conversi (60 18) Y. Copin (61) A. Costille (4) F. Courbin (62 63) H. M. Courtois (64) M. Cropper (47) A. Da Silva (65 66) H. Degaudenzi (6) G. De Lucia (28) H. Dole (67) M. Douspis (67) F. Dubath (6) X. Dupac (18) S. Dusini (68) S. Escoffier (69) M. Farina (70) R. Farinelli (21) S. Farrens (7) F. Faustini (49 71) S. Ferriol (61) F. Finelli (21 72) P. Fosalba (54 19) M. Frailis (28) E. Franceschi (21) M. Fumana (48) S. Galeotta (28) K. George (10) W. Gillard (69) B. Gillis (3) C. Giocoli (21 J. Gracia-Carpio (34) A. Grazian (33) F. Grupp (34 S. V. H. Haugan (73) J. Hoar (18) W. Holmes (74) I. M. Hook (75) F. Hormuth (76) A. Hornstrup (77 78) P. Hudelot (5) K. Jahnke (79) M. Jhabvala (80) B. Joachimi (81) E. Keih\"anen (82) S. Kermiche (69) M. Kilbinger (7) B. Kubik (61) K. Kuijken (9) M. Kunz (83) H. Kurki-Suonio (84 85) R. Laureijs (86) A. M. C. Le Brun (87) D. Le Mignant (4) S. Ligori (44) P. B. Lilje (73) V. Lindholm (84 I. Lloro (88) G. Mainetti (89) D. Maino (90 48 91) E. Maiorano (21) O. Mansutti (28) S. Marcin (92) O. Marggraf (2) M. Martinelli (49 N. Martinet (4) F. Marulli (93 R. J. Massey (94) S. Maurogordato (95) E. Medinaceli (21) S. Mei (96 97) Y. Mellier (98 M. Meneghetti (21 E. Merlin (49) G. Meylan (99) J. J. Mohr (100) A. Mora (101) M. Moresco (93 L. Moscardini (93 R. Nakajima (2) C. Neissner (102 R. C. Nichol (24) S.-M. Niemi (45) C. Padilla (102) F. Pasian (28) K. Pedersen (103) W. J. Percival (104 105 106) V. Pettorino (45) S. Pires (7) G. Polenta (71) M. Poncet (107) L. A. Popa (108) L. Pozzetti (21) F. Raison (34) A. Renzi (109 68) J. Rhodes (74) G. Riccio (38) E. Romelli (28) M. Roncarelli (21) C. Rosset (96) R. Saglia (10 34) Z. Sakr (25 110 111) D. Sapone (112) B. Sartoris (10 28) M. Schirmer (79) P. Schneider (2) A. Secroun (69) G. Seidel (79) M. Seiffert (74) S. Serrano (54 113 C. Sirignano (109 G. Sirri (32) A. Spurio Mancini (114) L. Stanco (68) J. Steinwagner (34) P. Tallada-Cresp\'i (51 I. Tereno (65 115) N. Tessore (81) R. Toledo-Moreo (116) F. Torradeflot (52 51) I. Tutusaus (110) E. A. Valentijn (86) L. Valenziano (21 J. Valiviita (84 T. Vassallo (10 G. Verdoes Kleijn (86) A. Veropalumbo (26 35) Y. Wang (117) J. Weller (10 G. Zamorani (21) F. M. Zerbi (26) E. Zucca (21) M. Bolzonella (21) C. Burigana (118 L. Gabarra (119) J. Mart\'in-Fleitas (120) S. Matthew (3) A. Pezzotta (121 V. Scottez (98 122) M. Sereno (21 M. Viel (27 30 123) D. Scott (124) ((1) Universit\"at Innsbruck Institut f\"ur Astro- und Teilchenphysik Technikerstr. 25/8 6020 Innsbruck Austria (2) Universit\"at Bonn Argelander-Institut f\"ur Astronomie Auf dem H\"ugel 71 53121 Bonn Germany (3) Institute for Astronomy University of Edinburgh Royal Observatory Blackford Hill Edinburgh EH9 3HJ UK (4) Aix-Marseille Universit\'e CNRS CNES LAM Marseille France (5) Institut d'Astrophysique de Paris UMR 7095 Sorbonne Universit\'e 98 bis boulevard Arago 75014 Paris (6) Department of Astronomy University of Geneva ch. d'Ecogia 16 1290 Versoix Switzerland (7) Universit\'e Paris-Saclay Universit\'e Paris Cit\'e CEA AIM 91191 Gif-sur-Yvette (8) Instituto de F\'isica de Cantabria Edificio Juan Jord\'a Avenida de los Castros 39005 Santander Spain (9) Leiden Observatory Leiden University Einsteinweg 55 2333 CC Leiden The Netherlands (10) Universit\"ats-Sternwarte M\"unchen Fakult\"at f\"ur Physik Ludwig-Maximilians-Universit\"at M\"unchen Scheinerstrasse 1 81679 M\"unchen (11) Kobayashi-Maskawa Institute for the Origin of Particles the Universe Nagoya University Chikusa-ku Nagoya 464-8602 Japan (12) Institute for Advanced Research 464-8601 (13) Kavli Institute for the Physics Mathematics of the Universe (WPI) University of Tokyo Kashiwa Chiba 277-8583 (14) Physics Program Graduate School of Advanced Science Engineering Hiroshima University 1-3-1 Kagamiyama Higashi-Hiroshima Hiroshima 739-8526 (15) Hiroshima Astrophysical Science Center (16) Core Research for Energetic Universe 1-3-1 Kagamiyama (17) Department of Astronomy University of Massachusetts Amherst MA 01003 USA (18) ESAC/ESA Camino Bajo del Castillo s/n. Urb. Villafranca del Castillo 28692 Villanueva de la Ca\~nada Madrid (19) Institute of Space Sciences (ICE CSIC) Campus UAB Carrer de Can Magrans s/n 08193 Barcelona (20) Dipartimento di Fisica e Scienze della Terra Universit\`a degli Studi di Ferrara Via Giuseppe Saragat 1 44122 Ferrara Italy (21) INAF-Osservatorio di Astrofisica e Scienza dello Spazio di Bologna Via Piero Gobetti 93/3 40129 Bologna (22) Cosmic Dawn Center (DAWN) (23) Niels Bohr Institute University of Copenhagen Jagtvej 128 2200 Copenhagen Denmark (24) School of Mathematics Physics University of Surrey Guildford Surrey GU2 7XH (25) Institut f\"ur Theoretische Physik University of Heidelberg Philosophenweg 16 69120 Heidelberg (26) INAF-Osservatorio Astronomico di Brera Via Brera 28 20122 Milano (27) IFPU Institute for Fundamental Physics of the Universe via Beirut 2 34151 Trieste (28) INAF-Osservatorio Astronomico di Trieste Via G. B. Tiepolo 11 34143 Trieste (29) INFN Sezione di Trieste Via Valerio 2 34127 Trieste TS (30) SISSA International School for Advanced Studies Via Bonomea 265 34136 Trieste TS (31) Dipartimento di Fisica e Astronomia Universit\`a di Bologna Via Gobetti 93/2 (32) INFN-Sezione di Bologna Viale Berti Pichat 6/2 40127 Bologna (33) INAF-Osservatorio Astronomico di Padova Via dell'Osservatorio 5 35122 Padova (34) Max Planck Institute for Extraterrestrial Physics Giessenbachstr. 1 85748 Garching (35) Dipartimento di Fisica Universit\`a di Genova Via Dodecaneso 33 16146 Genova (36) INFN-Sezione di Genova (37) Department of Physics "E. Pancini" University Federico II Via Cinthia 6 80126 Napoli (38) INAF-Osservatorio Astronomico di Capodimonte Via Moiariello 16 80131 Napoli (39) Instituto de Astrof\'isica e Ci\^encias do Espa\c{c}o Universidade do Porto CAUP Rua das Estrelas PT4150-762 Porto Portugal (40) Faculdade de Ci\^encias da Universidade do Porto Rua do Campo de Alegre 4150-007 Porto (41) European Southern Observatory Karl-Schwarzschild-Str.~2 (42) Dipartimento di Fisica Universit\`a degli Studi di Torino Via P. Giuria 1 10125 Torino (43) INFN-Sezione di Torino (44) INAF-Osservatorio Astrofisico di Torino Via Osservatorio 20 10025 Pino Torinese (TO) (45) European Space Agency/ESTEC Keplerlaan 1 2201 AZ Noordwijk (46) Institute Lorentz Niels Bohrweg 2 2333 CA Leiden (47) Mullard Space Science Laboratory University College London Holmbury St Mary Dorking Surrey RH5 6NT (48) INAF-IASF Milano Via Alfonso Corti 12 20133 Milano (49) INAF-Osservatorio Astronomico di Roma Via Frascati 33 00078 Monteporzio Catone (50) INFN-Sezione di Roma Piazzale Aldo Moro 2 - c/o Dipartimento di Fisica Edificio G. Marconi 00185 Roma (51) Centro de Investigaciones Energ\'eticas Medioambientales y Tecnol\'ogicas (CIEMAT) Avenida Complutense 40 28040 Madrid (52) Port d'Informaci\'o Cient\'ifica C. Albareda s/n 08193 Bellaterra (Barcelona) (53) Institute for Theoretical Particle Physics Cosmology (TTK) RWTH Aachen University 52056 Aachen (54) Institut d'Estudis Espacials de Catalunya (IEEC) Edifici RDIT Campus UPC 08860 Castelldefels Barcelona (55) INFN section of Naples (56) Institute for Astronomy University of Hawaii 2680 Woodlawn Drive Honolulu HI 96822 (57) Dipartimento di Fisica e Astronomia "Augusto Righi" - Alma Mater Studiorum Universit\`a di Bologna (58) Instituto de Astrof\'isica de Canarias V\'ia L\'actea 38205 La Laguna Tenerife (59) Jodrell Bank Centre for Astrophysics Department of Physics Astronomy University of Manchester Oxford Road Manchester M13 9PL (60) European Space Agency/ESRIN Largo Galileo Galilei 1 00044 Frascati Roma (61) Universit\'e Claude Bernard Lyon 1 CNRS/IN2P3 IP2I Lyon UMR 5822 Villeurbanne F-69100 (62) Institut de Ci\`encies del Cosmos (ICCUB) Universitat de Barcelona (IEEC-UB) Mart\'i i Franqu\`es 1 08028 Barcelona (63) Instituci\'o Catalana de Recerca i Estudis Avan\c{c}ats (ICREA) Passeig de Llu\'is Companys 23 08010 Barcelona (64) UCB Lyon 1 IUF 4 rue Enrico Fermi 69622 Villeurbanne (65) Departamento de F\'isica Faculdade de Ci\^encias Universidade de Lisboa Edif\'icio C8 Campo Grande PT1749-016 Lisboa (66) Instituto de Astrof\'isica e Ci\^encias do Espa\c{c}o 1749-016 Lisboa (67) Universit\'e Paris-Saclay Institut d'astrophysique spatiale 91405 Orsay (68) INFN-Padova Via Marzolo 8 35131 Padova (69) Aix-Marseille Universit\'e CPPM (70) INAF-Istituto di Astrofisica e Planetologia Spaziali via del Fosso del Cavaliere 100 00100 Roma (71) Space Science Data Center Italian Space Agency via del Politecnico snc 00133 Roma (72) INFN-Bologna Via Irnerio 46 40126 Bologna (73) Institute of Theoretical Astrophysics University of Oslo P.O. Box 1029 Blindern 0315 Oslo Norway (74) Jet Propulsion Laboratory California Institute of Technology 4800 Oak Grove Drive Pasadena CA 91109 (75) Department of Physics Lancaster University Lancaster LA1 4YB (76) Felix Hormuth Engineering Goethestr. 17 69181 Leimen (77) Technical University of Denmark Elektrovej 327 2800 Kgs. Lyngby (78) Cosmic Dawn Center (DAWN) (79) Max-Planck-Institut f\"ur Astronomie K\"onigstuhl 17 69117 Heidelberg (80) NASA Goddard Space Flight Center Greenbelt MD 20771 (81) Department of Physics Gower Street London WC1E 6BT (82) Department of Physics Helsinki Institute of Physics Gustaf H\"allstr\"omin katu 2 00014 University of Helsinki Finland (83) Universit\'e de Gen\`eve D\'epartement de Physique Th\'eorique Centre for Astroparticle Physics 24 quai Ernest-Ansermet CH-1211 Gen\`eve 4 (84) Department of Physics P.O. Box 64 (85) Helsinki Institute of Physics University of Helsinki Helsinki (86) Kapteyn Astronomical Institute University of Groningen PO Box 800 9700 AV Groningen (87) Laboratoire d'etude de l'Univers et des phenomenes eXtremes Observatoire de Paris Universit\'e PSL 92190 Meudon (88) SKA Observatory Jodrell Bank Lower Withington Macclesfield Cheshire SK11 9FT (89) Centre de Calcul de l'IN2P3/CNRS 21 avenue Pierre de Coubertin 69627 Villeurbanne Cedex (90) Dipartimento di Fisica "Aldo Pontremoli" Universit\`a degli Studi di Milano Via Celoria 16 (91) INFN-Sezione di Milano (92) University of Applied Sciences Arts of Northwestern Switzerland School of Computer Science 5210 Windisch (93) Dipartimento di Fisica e Astronomia "Augusto Righi" - Alma Mater Studiorum Universit\`a di Bologna via Piero Gobetti 93/2 (94) Department of Physics Institute for Computational Cosmology Durham University South Road Durham DH1 3LE (95) Universit\'e C\^ote d'Azur Observatoire de la C\^ote d'Azur Laboratoire Lagrange Bd de l'Observatoire CS 34229 06304 Nice cedex 4 (96) Universit\'e Paris Cit\'e Astroparticule et Cosmologie 75013 Paris (97) CNRS-UCB International Research Laboratory Centre Pierre Bin\'etruy IRL2007 CPB-IN2P3 Berkeley (98) Institut d'Astrophysique de Paris 98bis Boulevard Arago 75014 Paris (99) Institute of Physics Laboratory of Astrophysics Ecole Polytechnique F\'ed\'erale de Lausanne (EPFL) Observatoire de Sauverny (100) University Observatory LMU Faculty of Physics 81679 Munich (101) Telespazio UK S.L. for European Space Agency (ESA) Urbanizacion Villafranca del Castillo Villanueva de la Ca\~nada 28692 Madrid (102) Institut de F\'isica d'Altes Energies (IFAE) The Barcelona Institute of Science Technology (103) DARK Niels Bohr Institute Jagtvej 155 (104) Waterloo Centre for Astrophysics University of Waterloo Waterloo Ontario N2L 3G1 Canada (105) Department of Physics (106) Perimeter Institute for Theoretical Physics Ontario N2L 2Y5 (107) Centre National d'Etudes Spatiales -- Centre spatial de Toulouse 18 avenue Edouard Belin 31401 Toulouse Cedex 9 (108) Institute of Space Science Str. Atomistilor nr. 409 M\u{a}gurele Ilfov 077125 Romania (109) Dipartimento di Fisica e Astronomia "G. Galilei" Universit\`a di Padova (110) Institut de Recherche en Astrophysique et Plan\'etologie (IRAP) Universit\'e de Toulouse UPS 14 Av. Edouard Belin 31400 Toulouse (111) Universit\'e St Joseph Faculty of Sciences Beirut Lebanon (112) Departamento de F\'isica FCFM Universidad de Chile Blanco Encalada 2008 Santiago Chile (113) Satlantis University Science Park Sede Bld 48940 Leioa-Bilbao (114) Department of Physics Royal Holloway University of London TW20 0EX (115) Instituto de Astrof\'isica e Ci\^encias do Espa\c{c}o Tapada da Ajuda 1349-018 Lisboa (116) Universidad Polit\'ecnica de Cartagena Departamento de Electr\'onica y Tecnolog\'ia de Computadoras Plaza del Hospital 1 30202 Cartagena (117) Infrared Processing Analysis Center CA 91125 (118) INAF Istituto di Radioastronomia Via Piero Gobetti 101 (119) Department of Physics Oxford University Keble Road Oxford OX1 3RH (120) Aurora Technology for European Space Agency (ESA) (121) INAF - Osservatorio Astronomico di Brera via Emilio Bianchi 46 23807 Merate (122) ICL Junia Universit\'e Catholique de Lille LITL 59000 Lille (123) ICSC - Centro Nazionale di Ricerca in High Performance Computing Big Data e Quantum Computing Via Magnanelli 2 Bologna (124) Department of Physics University of British Columbia Vancouver BC V6T 1Z1 Canada)
Authors on Pith no claims yet
classification 🌌 astro-ph.CO
keywords euclidmeasurementsclusterlensingbinstomographicweakanalysis
0
0 comments X
read the original abstract

The Euclid space telescope of the European Space Agency (ESA) is designed to provide sensitive and accurate measurements of weak gravitational lensing distortions over wide areas on the sky. Here we present a weak gravitational lensing analysis of early Euclid observations obtained for the field around the massive galaxy cluster Abell 2390 as part of the Euclid Early Release Observations programme. We conduct galaxy shape measurements using three independent algorithms (LensMC, KSB+, and SourceXtractor++). Incorporating multi-band photometry from Euclid and Subaru/Suprime-Cam, we estimate photometric redshifts to preferentially select background sources from tomographic redshift bins, for which we calibrate the redshift distributions using the self-organising map approach and data from the Cosmic Evolution Survey (COSMOS). We quantify the residual cluster member contamination and correct for it in bins of photometric redshift and magnitude using their source density profiles, including corrections for source obscuration and magnification. We reconstruct the cluster mass distribution and jointly fit the tangential reduced shear profiles of the different tomographic bins with spherical Navarro--Frenk--White profile predictions to constrain the cluster mass, finding consistent results for the three shape catalogues and good agreement with earlier measurements. As an important validation test we compare these joint constraints to mass measurements obtained individually for the different tomographic bins, finding good consistency. More detailed constraints on the cluster properties are presented in a companion paper that additionally incorporates strong lensing measurements. Our analysis provides a first demonstration of the outstanding capabilities of Euclid for tomographic weak lensing measurements.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. \textit{Euclid} preparation. Baryon acoustic oscillations extraction techniques: comparison and optimisation

    astro-ph.CO 2026-05 conditional novelty 4.0

    End-to-end validation on Euclid-like mocks shows RecSym and RecIso reconstruction yield unbiased BAO measurements, improving figure of merit for Omega_m and H0 rs by factor of ~3 across 0.9<z<1.8.

  2. Euclid preparation. Three-dimensional galaxy clustering in configuration space: Three-point correlation function estimation

    astro-ph.CO 2026-05 unverdicted novelty 4.0

    Euclid collaboration develops and validates direct and spherical-harmonic estimators plus a random-split optimization for measuring the three-point galaxy correlation function at the scale of the full Euclid survey.