Index of /holdings/ihw-c-astr-2-edr-halley-v2.0
Name Last modified Size Description
Parent Directory -
catalog/ 18-Oct-2006 13:29 -
CODE/ 27-Apr-2006 09:47 -
data/ 27-Apr-2006 10:24 -
DOWNLOAD/ 19-Sep-2008 12:04 -
index/ 19-Sep-2008 12:03 -
NOTES/ 05-Dec-2006 10:36 -
aareadme.txt 27-Apr-2006 10:24 1.7K
dataset.html 03-Jun-2014 08:45 3.3K
voldesc.cat 26-Apr-2006 13:29 3.1K [PDS catalog file]
PDS_VERSION_ID = PDS3
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PUBLICATION_DATE = 2006-05-01
NOTE = "AAREADME.TXT"
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IHW Astrometry Network Data - Version 2
This data set contains the revised version of the IHW Astronmetry
Discipline collected data on comet 1P/Halley (1682 Q1). In includes
all the modern observations that contributed to the various orbital
solutions produced during the International Halley Watch campaing.
In addition, it also includes tables of re-reduced observations of
1P/Halley during its 1835 and 1910 apparitions. These data were
produced by re-reducing the original observations using modern
star catalogs (and re-scanned photographic plates, where available).