Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomical data set
|
| gptkbp:accuracy |
milliarcsecond level
|
| gptkbp:catalogue |
gptkb:Tycho_Catalogue
gptkb:Hipparcos_Catalogue |
| gptkbp:contains |
stellar photometry
stellar positions stellar proper motions stellar parallaxes |
| https://www.w3.org/2000/01/rdf-schema#label |
Hipparcos satellite data
|
| gptkbp:notableCollection |
gptkb:European_Space_Agency
gptkb:Hipparcos_satellite |
| gptkbp:observationPeriod |
1989-1993
|
| gptkbp:openToPublic |
yes
|
| gptkbp:rating |
118218
|
| gptkbp:releaseDate |
1997
|
| gptkbp:successor |
Gaia satellite data
|
| gptkbp:usedFor |
astrometry
galactic structure studies stellar kinematics stellar distance measurement |
| gptkbp:bfsParent |
gptkb:Tycho_Catalogue
|
| gptkbp:bfsLayer |
6
|