| gptkbp:instanceOf | gptkb:satellite gptkb:astronomer
 
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                                | gptkbp:catalogsProduced | Fermi LAT source catalog 
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                                | gptkbp:collaboratesWith | international partners DOE (U.S. Department of Energy)
 
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                                | gptkbp:dataPolicy | publicly available 
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                                | gptkbp:duration | planned 5 years, ongoing 
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                                | gptkbp:elevation | about 550 km 
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                                | gptkbp:inclination | 25.6 degrees 
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                                | gptkbp:instrument | gptkb:Large_Area_Telescope_(LAT) 
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                                | gptkbp:launchDate | 2008-06-11 
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                                | gptkbp:launchSite | gptkb:Cape_Canaveral_SLC-17B 
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                                | gptkbp:launchVehicle | gptkb:Delta_II_7920-H 
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                                | gptkbp:manufacturer | gptkb:General_Dynamics 
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                                | gptkbp:mass | 4,303 kg 
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                                | gptkbp:missionType | gamma-ray astronomy 
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                                | gptkbp:namedAfter | gptkb:Enrico_Fermi 
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                                | gptkbp:notableFinds | gptkb:Fermi_Bubbles gamma-ray pulsars
 gamma-ray emission from novae
 
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                                | gptkbp:operator | gptkb:NASA 
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                                | gptkbp:orbitType | low Earth orbit 
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                                | gptkbp:powers | 1,500 watts 
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                                | gptkbp:previousName | GLAST (Gamma-ray Large Area Space Telescope) 
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                                | gptkbp:secondaryInstrument | gptkb:Gamma-ray_Burst_Monitor_(GBM) 
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                                | gptkbp:status | operational 
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                                | gptkbp:studies | gptkb:gamma-ray_bursts gptkb:dark_matter
 cosmic rays
 supernova remnants
 pulsars
 active galactic nuclei
 
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                                | gptkbp:website | https://fermi.gsfc.nasa.gov/ 
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                                | gptkbp:bfsParent | gptkb:Gamma-ray_Burst_Monitor 
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                                | gptkbp:bfsLayer | 8 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Fermi spacecraft 
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