TGAS (Tycho-Gaia Astrometric Solution)
GPTKB entity
Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomer
|
| gptkbp:basedOn |
combination of Tycho-2 and Gaia data
|
| gptkbp:contains |
positions of stars
proper motions of stars parallaxes of stars |
| https://www.w3.org/2000/01/rdf-schema#label |
TGAS (Tycho-Gaia Astrometric Solution)
|
| gptkbp:partOf |
gptkb:Gaia_mission
|
| gptkbp:provides |
improved astrometric accuracy
|
| gptkbp:publishedIn |
Gaia Data Release 1
|
| gptkbp:rating |
over 2 million
|
| gptkbp:releaseDate |
2016
|
| gptkbp:usedFor |
gptkb:Tycho-2_Catalogue
stellar kinematics distance measurements Galactic structure studies Gaia Data Release 1 |
| gptkbp:bfsParent |
gptkb:Gaia_DR1
|
| gptkbp:bfsLayer |
5
|