Dark energy survey year 3 results: weak lensing shape catalogue
M. GattiInstitut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, E-08193 Bellaterra (Barcelona), SpainE. SheldonBrookhaven National Laboratory, Bldg 510, Upton, NY 11973, USAA. AmonStanford UniversityM. R. BeckerArgonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USAM. A. TroxelDepartment of Physics, Duke University Durham, NC 27708, USAA. ChoiCenter for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USAC. DouxDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAN. MacCrannCenter for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USAA Navarro-AlsinaInstituto de Física Gleb Wataghin, Universidade Estadual de Campinas, 13083-859, Campinas, SP, BrazilI. HarrisonJodrell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, UKD. GruenDepartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, CA 94305, USAG. M. BernsteinDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAMike JarvisDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAL F SeccoDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAA. FertéJet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, CA 91109, USAT. ShinDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAJ. McCulloughKavli Institute for Particle Astrophysics & Cosmology, P.O. Box 2450, Stanford University, Stanford, CA 94305, USAR. P. RollinsJodrell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, UKR ChenDepartment of Physics, Duke University Durham, NC 27708, USAC. ChangDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, IL 60637, USAShivam PandeyDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAI. TutusausInstitut d’Estudis Espacials de Catalunya (IEEC), E-08034 Barcelona, SpainJ. PratDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, IL 60637, USAJ. Elvin-PooleCenter for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USAC. SánchezDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAA. A. PlazasDepartment of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton, NJ 08544, USAA. RoodmanKavli Institute for Particle Astrophysics & Cosmology, P.O. Box 2450, Stanford University, Stanford, CA 94305, USAJ. ZuntzInstitute for Astronomy, University of Edinburgh, Edinburgh EH9 3HJ, UKT. M. C. AbbottCerro Tololo Inter-American Observatory, NSF’s National Optical-Infrared Astronomy Research Laboratory, Casilla 603, La Serena, ChileM. AguenaDepartamento de Física Matemática, Instituto de Física, Universidade de São Paulo, CP 66318, São Paulo, SP 05314-970, BrazilS. AllamFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAJ. AnnisFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAS. ÀvilaInstituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid, E-28049 Madrid, SpainDavid BaconInstitute of Cosmology and Gravitation, University of Portsmouth, Portsmouth PO1 3FX, UKE. BertinCNRS, UMR 7095, Institut d’Astrophysique de Paris, F-75014, Paris, FranceS BhargavaDepartment of Physics and Astronomy, Pevensey Building, University of Sussex, Brighton BN1 9QH, UKDavid BrooksDepartment of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, UKD. L. BurkeKavli Institute for Particle Astrophysics & Cosmology, P.O. Box 2450, Stanford University, Stanford, CA 94305, USAA. Carnero RosellInstituto de Astrofisica de Canarias, E-38205 La Laguna, Tenerife, SpainM. Carrasco KindDepartment of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, IL 61801, USAJ. CarreteroInstitut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, E-08193 Bellaterra (Barcelona), SpainF. J. CastanderInstitut d’Estudis Espacials de Catalunya (IEEC), E-08034 Barcelona, SpainChristopher J. ConseliceJodrell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, UKM. CostanziINAF-Osservatorio Astronomico di Trieste, via G. B. Tiepolo 11, I-34143 Trieste, ItalyM. CrocceInstitut d’Estudis Espacials de Catalunya (IEEC), E-08034 Barcelona, SpainL. N. da CostaLaboratório Interinstitucional de e-Astronomia - LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ-20921-400, BrazilT. M. DavisSchool of Mathematics and Physics, University of Queensland, Brisbane, QLD 4072, AustraliaJ. De VicenteCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), 0000-0003-3044-5150 Madrid, SpainS. DesaiDepartment of Physics, IIT Hyderabad, Kandi, Telangana 502285, IndiaH. T. DiehlFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAJ. P. DietrichFaculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, D-81679 Munich, GermanyP. DoelDepartment of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, UKA. Drlica-WagnerDepartment of Astronomy and Astrophysics, University of Chicago, Chicago, IL 60637, USAK. EckertDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAS. EverettI. FerreroInstitute of Theoretical Astrophysics, University of Oslo, P.O. Box 1029 Blindern, NO-0315 Oslo, NorwayJ. FriemanFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAJ. García-BellidoInstituto de Fisica Teorica UAM/CSIC, Universidad Autonoma de Madrid, E-28049 Madrid, SpainD. W. GerdesDepartment of Astronomy, University of Michigan, Ann Arbor, MI 48109, USAT. GiannantonioInstitute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UKR. A. GruendlDepartment of Astronomy, University of Illinois at Urbana-Champaign, 1002 W. Green Street, Urbana, IL 61801, USAJ. GschwendLaboratório Interinstitucional de e-Astronomia - LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ-20921-400, BrazilG. GutiérrezFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAW. G. HartleyDepartment of Physics & Astronomy, University College London, Gower Street, London WC1E 6BT, UKS. R. HintonSchool of Mathematics and Physics, University of Queensland, Brisbane, QLD 4072, AustraliaD L HollowoodCenter for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USAK. HonscheidCenter for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USAB. HoyleFaculty of Physics, Ludwig-Maximilians-Universität, Scheinerstr. 1, D-81679 Munich, GermanyEric HuffJet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, CA 91109, USADragan HutererDepartment of Physics, University of Michigan, Ann Arbor, MI 48109, USABhuvnesh JainDepartment of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104, USAD. J. JamesCenter for Astrophysics | Harvard & Smithsonian, 60 Garden Street, Cambridge, MA 02138, USAT. JeltemaE. KrauseDepartment of Astronomy/Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721-0065, USAR. KronFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAN. KuropatkinFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAM. LimaDepartamento de Física Matemática, Instituto de Física, Universidade de São Paulo, CP 66318, São Paulo, SP 05314-970, BrazilM. A. G. MaiaLaboratório Interinstitucional de e-Astronomia – LIneA, Rua Gal. José Cristino 77, Rio de Janeiro, RJ-20921-400, BrazilJ. L. MarshallGeorge P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, and Department of Physics and Astronomy, Texas A&M University, College Station, TX 77843, USAR. MiquelInstitució Catalana de Recerca i Estudis Avançats, E-08010 Barcelona, SpainR. MorganPhysics Department, 2320 Chamberlin Hall, University of Wisconsin-Madison, 1150 University Avenue Madison, WI 53706-1390, USAJ. MylesDepartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, CA 94305, USAA. PalmeseFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAF. Paz-ChinchónInstitute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UKE. S. RykoffKavli Institute for Particle Astrophysics & Cosmology, P.O. Box 2450, Stanford University, Stanford, CA 94305, USAS. SamuroffDepartment of Physics, Carnegie Mellon University, Pittsburgh, PA 15312, USAE. SánchezCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), 0000-0003-3044-5150 Madrid, SpainV. ScarpineFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAM. SchubnellDepartment of Physics, University of Michigan, Ann Arbor, MI 48109, USAS. SerranoInstitut d’Estudis Espacials de Catalunya (IEEC), E-08034 Barcelona, SpainI. Sevilla-NoarbeCentro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), 0000-0003-3044-5150 Madrid, SpainM. SmithSchool of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ, UKM. Soares-SantosDepartment of Physics, University of Michigan, Ann Arbor, MI 48109, USAE. SuchytaComputer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USAM E C SwansonNational Center for Supercomputing Applications, 1205 West Clark St., Urbana, IL 61801, USAG. TarléDepartment of Physics, University of Michigan, Ann Arbor, MI 48109, USAD. ThomasInstitute of Cosmology and Gravitation, University of Portsmouth, Portsmouth PO1 3FX, UKC. ToDepartment of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, CA 94305, USAD. L. TuckerFermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USAT N VargaMax Planck Institute for Extraterrestrial Physics, Giessenbachstrasse, D-85748 Garching, Germany
2021en
ABI
Аннотация
ABSTRACT We present and characterize the galaxy shape catalogue from the first 3 yr of Dark Energy Survey (DES) observations, over an effective area of 4143 deg2 of the southern sky. We describe our data analysis process and our self-calibrating shear measurement pipeline metacalibration, which builds and improves upon the pipeline used in the DES Year 1 analysis in several aspects. The DES Year 3 weak-lensing shape catalogue consists of 100 204 026 galaxies, measured in the riz bands, resulting in a weighted source number density of neff = 5.59 gal arcmin−2 and corresponding shape noise σe = 0.261. We perform a battery of internal null tests on the catalogue, including tests on systematics related to the point spread function (PSF) modelling, spurious catalogue B-mode signals, catalogue contamination, and galaxy properties.
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Цитирования и источники
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