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gptkbp:instanceOf
|
gptkb:satellite
astronomer
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gptkbp:catalogue
|
over 1 billion stars
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|
https://www.w3.org/2000/01/rdf-schema#label
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Gaia (spacecraft)
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gptkbp:instrument
|
astrometric instrument
photometric instrument
spectroscopic instrument
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gptkbp:launchDate
|
2013-12-19
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gptkbp:launchSite
|
gptkb:Guiana_Space_Centre
|
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gptkbp:launchVehicle
|
gptkb:Soyuz-STB/Fregat-MT
|
|
gptkbp:manufacturer
|
gptkb:Airbus_Defence_and_Space
|
|
gptkbp:mass
|
2030 kg
|
|
gptkbp:missionType
|
astronomer
astrometry
|
|
gptkbp:namedAfter
|
Gaia (Greek goddess)
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|
gptkbp:objective
|
test general relativity
create a precise 3D map of the Milky Way
detect exoplanets
measure positions, distances, and motions of stars
study asteroids
study stellar evolution
|
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gptkbp:operator
|
gptkb:European_Space_Agency
|
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gptkbp:orbitType
|
gptkb:Sun–Earth_L2_point
Lagrange point
|
|
gptkbp:powers
|
1910 W
|
|
gptkbp:program
|
gptkb:ESA_Horizon_2000
|
|
gptkbp:releaseDate
|
gptkb:Gaia_DR1
gptkb:Gaia_DR2
gptkb:Gaia_DR3
gptkb:Gaia_EDR3
|
|
gptkbp:website
|
https://www.cosmos.esa.int/gaia
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gptkbp:bfsParent
|
gptkb:Gaia_Science_Operations_Centre
|
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gptkbp:bfsLayer
|
6
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