Nancy Grace Roman Space Telescope

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:astronomer
gptkbp:abbreviation	gptkb:Roman gptkb:Roman_Space_Telescope
gptkbp:collaboratesWith	gptkb:Jet_Propulsion_Laboratory gptkb:Space_Telescope_Science_Institute gptkb:Goddard_Space_Flight_Center
gptkbp:coronagraphPurpose	direct imaging of exoplanets
gptkbp:estimatedCost	$3.2 billion
gptkbp:fieldOfView	100 times that of Hubble Space Telescope
gptkbp:fundedBy	gptkb:NASA_Astrophysics_Division
gptkbp:instrument	gptkb:Coronagraph_Instrument gptkb:Wide_Field_Instrument
gptkbp:launchDate	2027
gptkbp:launchSite	gptkb:Kennedy_Space_Center
gptkbp:launchVehicle	gptkb:Falcon_Heavy
gptkbp:missionType	gptkb:astronomer
gptkbp:namedAfter	gptkb:Nancy_Grace_Roman
gptkbp:notableProject	gptkb:Julie_McEnery under development
gptkbp:operator	gptkb:NASA
gptkbp:orbitType	halo orbit around Sun-Earth L2 point
gptkbp:previousName	gptkb:Wide_Field_Infrared_Survey_Telescope
gptkbp:primaryMirrorDiameter	2.4 meters
gptkbp:projectScientist	gptkb:Julie_McEnery
gptkbp:scientificGoals	dark energy research exoplanet detection infrared astrophysics
gptkbp:surveyPurpose	wide-field imaging and spectroscopy
gptkbp:telescopeType	gptkb:astronomer
gptkbp:wavelengthRange	near-infrared visible
gptkbp:website	https://roman.gsfc.nasa.gov/
gptkbp:bfsParent	gptkb:Nancy_Roman
gptkbp:bfsLayer	4
https://www.w3.org/2000/01/rdf-schema#label	Nancy Grace Roman Space Telescope