Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:observatory
|
| gptkbp:bfsLayer |
6
|
| gptkbp:bfsParent |
gptkb:Uppsala_General_Catalogue
|
| gptkbp:collaborations |
gptkb:international_collaboration
|
| gptkbp:contains |
stellar parallax
about 118,000 star positions stellar proper motion |
| gptkbp:created_by |
gptkb:spacecraft
|
| gptkbp:data_type |
astrometric data
photometric data spectroscopic data catalogue format |
| gptkbp:data_usage |
gptkb:spacecraft
astrophysics stellar dynamics galactic structure |
| https://www.w3.org/2000/01/rdf-schema#label |
Hipparcos Catalogue
|
| gptkbp:impact |
gptkb:planet
stellar classification stellar evolution studies improved distance measurements |
| gptkbp:launch_date |
gptkb:1989
|
| gptkbp:mission |
gptkb:Hipparcos_satellite
astrometry |
| gptkbp:objective |
measure stellar positions
measure stellar brightness |
| gptkbp:performance |
milliarcseconds
|
| gptkbp:provides_information_on |
Hipparcos satellite observations
|
| gptkbp:related_to |
gptkb:Gaia_mission
gptkb:spacecraft gptkb:Hipparcos_satellite astrometry astrophysical models observational astronomy scientific publications astronomical research data analysis techniques galactic astronomy stellar population studies stellar astronomy distance measurement techniques stellar kinematics stellar dynamics research stellar formation theories cosmological distance ladder |
| gptkbp:release_date |
gptkb:1997
|
| gptkbp:research |
1989-1993
|
| gptkbp:significance |
first space-based astrometry mission
|
| gptkbp:successor |
gptkb:Gaia_mission
|