NASA's Great Observatories program

URI: https://gptkb.org/entity/NASA's_Great_Observatories_program
GPTKB entity
Statements (29)
Predicate Object
gptkbp:instanceOf astronomy program
gptkbp:Chandra_X-ray_Observatory_launch_date 1999
gptkbp:Chandra_X-ray_Observatory_observes gptkb:X-rays
gptkbp:Chandra_X-ray_Observatory_status active
gptkbp:Compton_Gamma_Ray_Observatory_launch_date 1991
gptkbp:Compton_Gamma_Ray_Observatory_observes gptkb:gamma_rays
gptkbp:Compton_Gamma_Ray_Observatory_status deorbited
https://www.w3.org/2000/01/rdf-schema#label NASA's Great Observatories program
gptkbp:Hubble_Space_Telescope_launch_date 1990
gptkbp:Hubble_Space_Telescope_observes visible light
gptkbp:Hubble_Space_Telescope_status active
gptkbp:includes gptkb:Spitzer_Space_Telescope
gptkb:Compton_Gamma_Ray_Observatory
gptkb:Chandra_X-ray_Observatory
gptkb:Hubble_Space_Telescope
gptkbp:notableFinds black holes
dark energy
exoplanets
expansion rate of universe
gptkbp:operatedBy gptkb:NASA
gptkbp:purpose observe universe in different wavelengths
gptkbp:significance major advances in astrophysics
gptkbp:Spitzer_Space_Telescope_launch_date 2003
gptkbp:Spitzer_Space_Telescope_observes infrared
gptkbp:Spitzer_Space_Telescope_status retired
gptkbp:startDate 1990
gptkbp:status partially active
gptkbp:bfsParent gptkb:Chandra_X-ray_Observatory
gptkbp:bfsLayer 5