{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Thomas Morgan", "hasEmail": "mailto:thomas.h.morgan@nasa.gov"}, "description": "Charged Coupled Device (CCD) cameras from CTIO were used by groups to observe the outburst of comet Halley using a variety of telescopes and chip sets.", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.ear-c-ccd-3-edr-halley-outburst-ct-v1.0_2re4-drtw", "issued": "2021-05-21", "keyword": ["halley", "support-archives"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=EAR-C-CCD-3-EDR-HALLEY-OUTBURST-CT-V1.0", "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2025-07-17", "programCode": ["026:005"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "references": ["https://pds.nasa.gov"], "theme": ["Earth Science"], "title": "CTIO CCD OBSERVATIONS V1.0"}