{
  "abstract": "Mapping the local and distant Universe is key to our understanding of it. For decades, the Sloan Digital Sky Survey (SDSS) has made a concerted effort to map millions of celestial objects to constrain the physical processes that govern our Universe. The most recent and fifth generation of SDSS (SDSS-V) is organized into three scientific “mappers”: the Milky Way Mapper, which aims to chart the various components of the Milky Way and constrain its formation and assembly; the Black Hole Mapper, which focuses on understanding supermassive black holes in distant galaxies across the Universe; and the Local Volume Mapper, which uses integral field spectroscopy to map the ionized interstellar medium in the Local Group. This paper describes the scope and content for the nineteenth data release (DR19) of SDSS, which is the most substantial to date in SDSS-V. DR19 is the first to contain data from all three mappers. Additionally, we also describe nine value-added catalogs that enhance the science that can be conducted with the SDSS-V data. Finally, we discuss how to access SDSS DR19 and provide illustrative examples and tutorials.",
  "abstract_shown": true,
  "affiliations": [
    "University of Virginia",
    "University of Edinburgh",
    "Universidad de Chile",
    "Institut d’Estudis Espacials de Catalunya (IEEC)",
    "Universitat de Barcelona (UB)",
    "University of Washington",
    "Boston University",
    "Las Campanas Observatory",
    "Tel Aviv University",
    "Max-Planck-Institut für extraterrestrische Physik",
    "University of Pittsburgh",
    "Universidad Nacional Autónoma de México",
    "Universidad de Tarapacá",
    "Flatiron Institute",
    "Texas Christian University",
    "Universidad Católica del Norte",
    "Apache Point Observatory",
    "M.V. Lomonosov Moscow State University",
    "New Mexico State University",
    "The Observatories of the Carnegie Institution for Science",
    "New York University",
    "University of Toronto",
    "The Pennsylvania State University",
    "University of Utah",
    "Space Telescope Science Institute",
    "Monash University",
    "Center for Astrophysics—Harvard & Smithsonian",
    "Pontificia Universidad Católica de Chile",
    "Leibniz-Institut für Astrophysik Potsdam (AIP)",
    "Western Washington University",
    "Johns Hopkins University",
    "University of Arizona",
    "University of Wisconsin-Madison",
    "The University of Oklahoma",
    "University of Colorado",
    "University of Connecticut",
    "Northern Kentucky University",
    "Max-Planck-Institut für Astronomie",
    "Zentrum für Astronomie der Universität Heidelberg",
    "The University of Texas at Austin"
  ],
  "article_type": null,
  "arxiv": "2507.07093",
  "author_total": 100,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Mojgan Aghakhanloo",
      "orcid": "0000-0001-8341-3940"
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      "affs": [
        1
      ],
      "name": "James Aird",
      "orcid": "0000-0003-1908-8463"
    },
    {
      "affs": [
        0
      ],
      "name": "Andrés Almeida",
      "orcid": "0009-0000-0733-2479"
    },
    {
      "affs": [
        2
      ],
      "name": "Amrita Singh",
      "orcid": "0009-0000-3962-103X"
    },
    {
      "affs": [
        3,
        4
      ],
      "name": "Friedrich Anders",
      "orcid": "0000-0003-4524-9363"
    },
    {
      "affs": [
        5
      ],
      "name": "Scott F. Anderson",
      "orcid": "0000-0002-6404-9562"
    },
    {
      "affs": [
        6
      ],
      "name": "Stefan Arseneau",
      "orcid": "0000-0002-6270-8624"
    },
    {
      "affs": [
        7
      ],
      "name": "Consuelo González",
      "orcid": "0000-0001-5179-980X"
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    {
      "affs": [
        8
      ],
      "name": "Shir Aviram",
      "orcid": "0009-0008-0046-8064"
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      "affs": [
        9
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      "name": "Catarina Aydar",
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        10
      ],
      "name": "Carles Badenes",
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        11
      ],
      "name": "J. K. Barrera-Ballesteros",
      "orcid": "0000-0003-2405-7258"
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      "affs": [
        12
      ],
      "name": "F. E. Bauer",
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        13
      ],
      "name": "Aida Behmard",
      "orcid": "0000-0003-0012-9093"
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        14
      ],
      "name": "Michelle A. Berg",
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        7
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      "name": "Felipe Besser"
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      "name": "C. Moni Bidin",
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      "name": "Dmitry Bizyaev",
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        2
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      "name": "Guillermo A. Blanc",
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      "name": "Michael Rogers Blanton",
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      "name": "Jo Bovy",
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      "name": "William Nielsen Brandt",
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      "name": "Joel R. Brownstein",
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      "name": "Johannes Büchner",
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      "name": "Esra Bülbül",
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      "name": "Joseph N. Burchett",
      "orcid": "0000-0002-1979-2197"
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      "name": "Leticia Carigi",
      "orcid": "0000-0002-2023-466X"
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      "name": "Joleen K. Carlberg",
      "orcid": "0000-0001-5926-4471"
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      "name": "Andrew R. Casey",
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      "name": "Priyanka Chakraborty",
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      "name": "Julio Chanamé",
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      "name": "Vedant Chandra",
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      "name": "C. Chiappini",
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      "name": "Igor Chilingarian",
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      "name": "Johan Comparat",
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      "name": "Kevin R. Covey",
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      "name": "Nicole R. Crumpler",
      "orcid": "0000-0002-8866-4797"
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        31
      ],
      "name": "Kátia Cunha",
      "orcid": "0000-0001-6476-0576"
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      ],
      "name": "Elena D’Onghia",
      "orcid": "0000-0003-2676-8344"
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        33
      ],
      "name": "Xinyu Dai",
      "orcid": "0000-0001-9203-2808"
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        34
      ],
      "name": "Jeremy Darling",
      "orcid": "0000-0003-2511-2060"
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      "affs": [
        35
      ],
      "name": "Megan C. Davis",
      "orcid": "0000-0001-9776-9227"
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      "name": "Nathan De Lee",
      "orcid": "0000-0002-3657-0705"
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      "name": "N. R. Deacon",
      "orcid": "0000-0003-2440-7350"
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      ],
      "name": "J. Eduardo Méndez-Delgado",
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        5
      ],
      "name": "Sebastian Demasi",
      "orcid": "0009-0006-8478-7163"
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        37
      ],
      "name": "Mariia Demianenko",
      "orcid": "0000-0002-8297-6386"
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      "name": "Delvin Demke",
      "orcid": "0009-0005-8589-0405"
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      "name": "John Donor",
      "orcid": "0009-0000-4049-5851"
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      "name": "Niv Drory",
      "orcid": "0000-0002-7339-3170"
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      "affs": [
        11
      ],
      "name": "Monica Alejandra Villa Durango",
      "orcid": "0009-0008-1605-4771"
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      "name": "T. Dwelly",
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      "name": "Oleg V. Egorov",
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      "name": "E. S. Egorova",
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      "name": "Kareem El-Badry",
      "orcid": "0000-0002-6871-1752"
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      "name": "Michael Eracleous",
      "orcid": "0000-0002-3719-940X"
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      "name": "Xiaohui Fan",
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  "published": "2026-06-24",
  "publisher": "Institute of Physics",
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  "title": "The Nineteenth Data Release of the Sloan Digital Sky Survey",
  "title_text": "The Nineteenth Data Release of the Sloan Digital Sky Survey",
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