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IHW COMET HALLEY ASTROMETRIC DATA, V2.0
The Astrometry Net of the International Halley Watch (IHW) compiled astrometric observations of comet 1P/Halley from observations made by professional astronomers from ground-based observatories all over the world. The data set comprises 6475 astrometric observations over the period 16 Oct 1982 through 9 Jan 1989, in addition to 158 observations from the 1835 apparition and 1696 observations from the 1910 apparition. The data from previous apparitions was re-reduced using modern star catalogs.
Complete Metadata
| bureauCode |
[ "026:00" ] |
|---|---|
| identifier | urn:nasa:pds:context_pds3:data_set:data_set.ihw-c-astr-2-edr-halley-v2.0_shu6-z732 |
| issued | 2021-05-21 |
| landingPage | https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=IHW-C-ASTR-2-EDR-HALLEY-V2.0 |
| programCode |
[ "026:005" ] |
| references |
[ "https://pds.nasa.gov" ] |
| theme |
[ "Earth Science" ] |
