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gptkbp:instanceOf
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gptkb:satellite
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gptkbp:catalogue
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over 1.8 billion stars (as of DR3)
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gptkbp:countryOfOperation
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gptkb:Europe
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gptkbp:dataProcessingConsortium
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gptkb:Gaia_Data_Processing_and_Analysis_Consortium_(DPAC)
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gptkbp:duration
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planned 5 years, extended
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gptkbp:fundedBy
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gptkb:European_Space_Agency
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https://www.w3.org/2000/01/rdf-schema#label
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Gaia mission
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gptkbp:instrument
|
astrometric instrument
photometric instrument
radial-velocity spectrometer
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gptkbp:launchDate
|
2013-12-19
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gptkbp:launchMass
|
2030 kg
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gptkbp:launchSite
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gptkb:Guiana_Space_Centre
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gptkbp:launchVehicle
|
gptkb:Soyuz-STB/Fregat
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gptkbp:missionType
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astrometry
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gptkbp:notableProject
|
gptkb:Timo_Prusti
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gptkbp:objective
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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:operatedBy
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gptkb:European_Space_Agency
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gptkbp:orbitType
|
gptkb:L2_Lagrange_point
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gptkbp:powers
|
1910 W
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gptkbp:predecessor
|
gptkb:Hipparcos_mission
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gptkbp:primaryMirrorDiameter
|
1.45 m
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gptkbp:projectScientist
|
gptkb:Timo_Prusti
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gptkbp:releaseDate
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gptkb:Gaia_DR1
gptkb:Gaia_DR2
gptkb:Gaia_DR3
gptkb:Gaia_EDR3
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gptkbp:spacecraft
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gptkb:Gaia
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gptkbp:status
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operational
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gptkbp:studies
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gptkb:binary_stars
gptkb:galaxy
exoplanets
quasars
star clusters
supernovae
galactic dynamics
solar system objects
stellar populations
variable stars
brown dwarfs
Milky Way structure
galactic disk
galactic bulge
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gptkbp:telescopeType
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astronomer
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gptkbp:website
|
https://www.cosmos.esa.int/gaia
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gptkbp:bfsParent
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gptkb:Max_Planck_Institute_for_Astronomy
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gptkbp:bfsLayer
|
3
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