IHW COMET HALLEY - U-V VISIBILITY DATA

Published by National Aeronautics and Space Administration | National Aeronautics and Space Administration | Metadata Last Checked: October 13, 2025 | Last Modified: 2025-07-17

NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the IHW. The observations belong to one of the following Disciplines: Amateur, Astrometry, Infrared Studies, Large-Scale Phenomena, Meteor Studies, Near-Nucleus Studies, Photometry and Polarimetry, Radio Studies, and Spectroscopy and Spectrophotometry. The data collected by these nine disciplines were augmented by Spacecraft measurements. The data were submitted to IHW, but the evaluation and selection for the Archive has been the primary responsibility of the Discipline Specialist Teams for each network in cooperation with the Lead Center. The Radio Studies Network provided u-v visibility data containing 7 continuum and 29 spectral line observations, 17 of the latter being OH. The dates spanned were from 1985 November 13 through 1986 January 31.

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halley international-halley-watch

Complete Metadata

bureauCode	[ "026:00" ]
identifier	urn:nasa:pds:context_pds3:data_set:data_set.ihw-c-rsuv-2-edr-halley-v1.0_ct9c-rccx
issued	2021-05-21
landingPage	https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=IHW-C-RSUV-2-EDR-HALLEY-V1.0
programCode	[ "026:005" ]
references	[ "https://pds.nasa.gov" ]
theme	[ "Earth Science" ]