IHW COMET HALLEY PHOTOMETRIC MAGNITUDES, V2.0

This data set presents the photometric magnitude measurements of 1P/Halley submitted to the International Halley Watch (IHW) Photometry and Polarimetry Network (PPN). Both broadband and narrowband magnitudes are included, with filter parameters for each measurement. In this second version, the FITS tables have been converted to flat ASCII, the PDS labels rewritten, a table combing all the measurements into a single, chronological set has been added, and known errata have been corrected.

Data and Resources

This dataset has no data

Additional Info

Field	Value
Maintainer	Thomas Morgan
Last Updated	July 17, 2025, 17:43 (UTC)
Created	April 1, 2025, 02:23 (UTC)
accessLevel	public
accrualPeriodicity	irregular
bureauCode	{026:00}
catalog_@context	https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id	https://data.nasa.gov/data.json
catalog_conformsTo	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	6397786a-6d1a-42ff-98e4-7c7a9c6cbb26
harvest_source_id	61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title	DNG Legacy Data
identifier	urn:nasa:pds:context_pds3:data_set:data_set.ihw-c-ppmag-3-rdr-halley-v2.0_wzmg-5hca
issued	2018-06-26
landingPage	https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=IHW-C-PPMAG-3-RDR-HALLEY-V2.0
modified	2023-01-26
programCode	{026:005}
publisher	National Aeronautics and Space Administration
references	{https://pds.nasa.gov}
resource-type	Dataset
source_datajson_identifier	true
source_hash	af62ae8bd75f9c7eaa031cd74d31793ef9f43e4af333ab0496c288cd5e05b954
source_schema_version	1.1
theme	{"Earth Science"}