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    • IHW COMET HALLEY PHOTOMETRIC FLUXES, V2.0

    Metadata Updated: August 22, 2025

    This data set presents the fluxes derived from narrow band photometry of Comet 1P/Halley as part of the International Halley Watch (IHW) Photometry and Polarimetry Netword (PPN). Standard filters, reference stars and reduction procedures were used as far as possible to reduce all narrowband data submitted to the PPN. The original data have been reformatted data supplied as addenda to the original submission have been added and the accompanying documentation updated in this revised version.

    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

    References

    https://pds.nasa.gov

    Dates

    Metadata Created Date January 31, 2023
    Metadata Updated Date August 22, 2025
    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 August 22, 2025
    Publisher National Aeronautics and Space Administration
    Maintainer
    Identifier urn:nasa:pds:context_pds3:data_set:data_set.ihw-c-ppflx-3-rdr-halley-v2.0_sh2d-h8kb
    Data First Published 2018-06-26
    Data Last Modified 2025-07-17
    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
    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 5e53d217-2482-43f4-8e3d-1ba8e67ef4b1
    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=IHW-C-PPFLX-3-RDR-HALLEY-V2.0
    Program Code 026:005
    Related Documents https://pds.nasa.gov
    Source Datajson Identifier True
    Source Hash 58ca0ef43f595ba47f9ea16c3692d8ffee3694848e4b8fae8ec016e177bda176
    Source Schema Version 1.1

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