|
gptkbp:instanceOf
|
astronomer
|
|
gptkbp:apertureShape
|
hexagonal
|
|
gptkbp:archiveType
|
gptkb:Mikulski_Archive_for_Space_Telescopes
|
|
gptkbp:assemblyLocation
|
gptkb:Goddard_Space_Flight_Center
|
|
gptkbp:cost
|
~$10 billion
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:dataDownlink
|
gptkb:Ka-band
|
|
gptkbp:delayedFromOriginalLaunch
|
yes
|
|
gptkbp:deployment
|
~1 month
|
|
gptkbp:expectedMissionDuration
|
10 years
|
|
gptkbp:firstImageReleaseDate
|
2022-07-12
|
|
gptkbp:firstLight
|
2022-02-02
|
|
gptkbp:firstTarget
|
gptkb:SMACS_0723
|
|
gptkbp:fullName
|
gptkb:James_Webb_Space_Telescope
|
|
gptkbp:fundedBy
|
gptkb:NASA
gptkb:ESA
gptkb:CSA
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
JWST
|
|
gptkbp:instrument
|
gptkb:FGS/NIRISS
gptkb:MIRI
gptkb:NIRCam
gptkb:NIRSpec
|
|
gptkbp:launchDate
|
2021-12-25
|
|
gptkbp:launchMass
|
6,161 kg
|
|
gptkbp:launchSite
|
gptkb:Guiana_Space_Centre
|
|
gptkbp:launchVehicle
|
gptkb:Ariane_5
|
|
gptkbp:mirrorMaterial
|
beryllium
|
|
gptkbp:missionType
|
gptkb:astronomy
|
|
gptkbp:namedAfter
|
gptkb:James_E._Webb
|
|
gptkbp:notableProject
|
gptkb:Gregory_L._Robinson
|
|
gptkbp:operator
|
gptkb:NASA
gptkb:ESA
gptkb:CSA
|
|
gptkbp:orbitType
|
halo orbit around Sun-Earth L2
|
|
gptkbp:originalPlannedLaunchYear
|
2007
|
|
gptkbp:partner
|
gptkb:Canadian_Space_Agency
gptkb:European_Space_Agency
|
|
gptkbp:precededBy
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:primaryMirrorCoating
|
gptkb:gold
|
|
gptkbp:primaryMirrorDiameter
|
18
6.5 meters
|
|
gptkbp:publicDisclosure
|
yes
|
|
gptkbp:scientificGoals
|
study exoplanets
study first galaxies
study planetary systems
study star formation
|
|
gptkbp:solarArrayPower
|
~2 kW
|
|
gptkbp:startYear
|
1996
|
|
gptkbp:status
|
operational
|
|
gptkbp:sunshieldLayers
|
5
|
|
gptkbp:sunshieldMaterial
|
gptkb:Kapton
|
|
gptkbp:sunshieldSize
|
21.2 x 14.2 meters
|
|
gptkbp:temperatureAtOperation
|
~50 K
|
|
gptkbp:testLocation
|
gptkb:Johnson_Space_Center
|
|
gptkbp:wavelengthRange
|
infrared
|
|
gptkbp:website
|
https://jwst.nasa.gov/
|
|
gptkbp:bfsParent
|
gptkb:James_Webb_Space_Telescope
|
|
gptkbp:bfsLayer
|
4
|