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