Browse 823 acronyms and abbreviations related to Astronomy:

FUForces UnknownRate it:
GGravityRate it:
GAACGloucester Area Astronomy ClubRate it:
GAFGeographic Adjustment FactorRate it:
GAMGlobal Astronomy MonthRate it:
GASAGraduate Astronomy Students AssociationRate it:
GBGuide BrightnessRate it:
GBTGreen Bank TelescopeRate it:
GCCGlobular Cluster CandidateRate it:
GDSOGeorgi Dobrovolski Solar ObservatoryRate it:
GGCGiant Gravity CoreRate it:
GHAGreenwich Hour AngleRate it:
GHZGalactic Habitable ZoneRate it:
GLOBGlobularRate it:
GMLGalactic Modeling LanguageRate it:
GMOSGemini Multi-Object SpectrographsRate it:
GMTGreenwich Mean Time (now obsolete)Rate it:
GMTGiant Magellan TelescopeRate it:
GNGalactic NebulaRate it:
GOESGeostationary Operational Environmental SatelliteRate it:
GPEGravitational Potential EnergyRate it:
GPSGeo Positioning SystemRate it:
GRGalactic RotationRate it:
GRABGalactic Radiation And BackgroundRate it:
GRANDGamma Ray and Neutron Detector (NASA)Rate it:

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"Astronomy." STANDS4 LLC, 2015. Web. 1 Jul 2015. <>.