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    • UBV MEAN VALUES V1.0

    Metadata Updated: December 6, 2023

    This is a compilation of mean U-B and B-V color indices of asteroids. This data file was provided by E.F. Tedesco, MRC and is a preliminary version. The version actually published will include UBV observations published through 1994 and the individual, referenced and commented, observations from which the average value was obtained. This dataset presents Johnson system U-B and B-V colors (or colors transformable to them) for asteroids, obtained between 1951 and 1989 and published through mid-1990. In addition, it uses Ted Bowell's unpublished observations from the Lowell UBV Asteroid Survey. The 978 mean U-B color indices are derived from 3,476 U-B observations. The 1,020 mean B-V color indices are derived from 4,010 B-V observations.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    References

    https://pds.nasa.gov

    Dates

    Metadata Created Date January 31, 2023
    Metadata Updated Date December 6, 2023
    Data Update Frequency irregular

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 31, 2023
    Metadata Updated Date December 6, 2023
    Publisher National Aeronautics and Space Administration
    Maintainer
    Identifier urn:nasa:pds:context_pds3:data_set:data_set.ear-a-5-ddr-ubv-mean-values-v1.0_kwsm-gwvj
    Data First Published 2021-05-21
    Data Last Modified 2023-01-26
    Category Earth Science
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.nasa.gov/data.json
    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 76a36157-506b-4d36-a240-a6ac3a50241a
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=EAR-A-5-DDR-UBV-MEAN-VALUES-V1.0
    License http://www.usa.gov/publicdomain/label/1.0/
    Program Code 026:005
    Related Documents https://pds.nasa.gov
    Source Datajson Identifier True
    Source Hash eca1e96fc8ccecf157a5b7e4b82c4f727ff09e19808007536698098c27fb8f98
    Source Schema Version 1.1

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