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    • VST Atlas ConeSearch

    Metadata Updated: September 19, 2025

    All MAST catalog holdings are available via Cone Search endpoints. This service provides access to the MAST copy of the VST Atlas:This survey is targeting 4500 square degrees of the Southern sky in five filters (U, V, R, I and Z) to depths comparable to those of the SDSS. This survey is also complemented by near-infrared data from the VISTA Hemisphere Survey. The primary aim is to examine ‘baryon wiggles’ (small-amplitude oscillations observed in the power spectrum of galaxies) by looking at luminous red galaxies in order to determine the dark energy equation of state. Along with this, the VST ATLAS will provide an imaging base for spectroscopic surveys by the VLT.All available missions are listed at http://archive.stsci.edu/vo/mast_services.html.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date April 11, 2025
    Metadata Updated Date September 19, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date September 19, 2025
    Publisher MAST: Mikulski Archive at Space Telescope
    Maintainer
    Identifier ivo://archive.stsci.edu/catalogs/vstatlas
    Data Last Modified 2025-09-10
    Category Astrophysics
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 44f0f3bc-98d3-4a62-b765-6f7a623a9dc2
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL http://archive.stsci.edu/vo/mast_services.html
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 05e733a746871cfce115c15e79b9d5bd6013291bde6f307d6c611eefc313b4b3
    Source Schema Version 1.1

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