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(Click for frequent words.) 79 Space Telescope GLAST 68 NASA Gamma ray 66 Fermi Large 63 Planck satellite 62 Space Telescope 61 planetary Transits 61 Cloud Aerosol Lidar 61 GLAST 60 BepiColombo 60 ESA Planck 60 GOCE satellite 60 Infrared Pathfinder Satellite 60 SIM PlanetQuest 59 GLAST telescope 59 Stratospheric Observatory 59 Lunar Reconnaissance Orbiter LRO 59 Infrared Astronomy 59 NASA STEREO 59 Kepler observatory 59 Fermi Gamma ray 59 Antenna LISA 58 Space Infrared Telescope 58 Solar TErrestrial RElations Observatory 58 Thermal Emission Spectrometer 58 WISE spacecraft 58 gamma ray observatory 58 Constellation Observing 58 Lunar CRater Observation 58 STSS Demo 58 Fermi Telescope 58 Laser Interferometer Space 58 Mission SRTM 57 Convection Rotation 57 laser altimeter 57 SIRTF 57 infrared observatory 57 Fermi telescope 57 ESA Herschel 57 NuSTAR 57 Synthetic Aperture Radar 57 Solar Orbiter 57 NASA Far Ultraviolet 57 Ranging spacecraft 57 Pluto Kuiper Belt 57 Orbiter LRO 57 LADEE 56 IBEX spacecraft 56 Jupiter Icy Moons 56 Near Infrared Camera 56 Uninhabited Aerial Vehicle 56 Panoramic Survey 56 WISE infrared 56 MetOp satellite 56 orbiting observatories 56 NASA Stratospheric Observatory 56 Imaging Spectrometer 56 Space ENvironment GEochemistry 56 windshield wiper maneuver 56 ExoMars mission 56 NASA Kepler 56 Planck spacecraft 56 Observatory STEREO 56 GRB #B 56 Nasa Kepler 56 MErcury Surface Space ENvironment 56 Ocean Salinity 56 Spectrograph 56 Planck telescope 55 Foton M3 55 SMOS 55 Great Observatories 55 remote sensing satellite Resourcesat 55 Foton spacecraft 55 MetOp 55 Giove B 55 Curiosity rover 55 Cosmic Background Explorer 55 NROL 55 NASAs 55 CALIPSO 55 inch Samuel Oschin 55 NFIRE 55 NIRCam 55 Observatory SDO 55 Faint Object 55 Interior Laboratory GRAIL 55 LISA Pathfinder 55 Area Telescope LAT 55 Earth orbiting satellites 55 BLG #Lb 55 WISE telescope 54 Cosmic Evolution 54 Alpha Particle 54 Laser Interferometer Gravitational Wave 54 HARPS spectrograph attached 54 Terrestrial Planet Finder 54 GALEX 54 Explorer WISE 54 EarthCARE 54 Astro E2 54 twin Voyager spacecraft 54 Solar Terrestrial Relations 54 Origins Spectral Interpretation 54 MESSENGER MErcury Surface 54 Lunar Exploration 54 Jupiter Icy Moons Orbiter 54 NASA Kepler telescope 54 Total Ozone Mapping 54 ExoMars rover 54 Mars Atmosphere 54 ESO VLT 54 airborne observatory 54 DigitalGlobe WorldView 54 Planetary Transits 54 Conductivity Analyzer 54 BBSNews #-#-# NASA 54 Facility SIRTF 54 infrared telescopes 54 Solar Dynamics Observatory 54 Synthetic Aperture Radar SAR 54 OSIRIS Rex 54 Ionosphere Sounding 54 Metop 54 Kepler spacecraft 54 Advanced Microwave Scanning 54 ESA XMM Newton 54 Keck Interferometer 54 Atacama Large Millimeter submillimeter 54 Orbiting Carbon Observatory OCO 54 weather satellite TIROS 54 SPHERES 53 infrared astronomy 53 NASA Wilkinson Microwave 53 GLAST Burst Monitor 53 Orbiter MRO 53 Hubble Space Telescope HST 53 Spectroscopic Explorer 53 Volatile Evolution 53 Space Environment Geochemistry 53 STEREO mission 53 Mars Opportunity rover 53 Cygnus Lyra region 53 Helios 2B 53 Skynet 5C 53 Cosmic Origins Spectrograph COS 53 shuttle Endeavor 53 Mars Pathfinder lander 53 Relations Observatory STEREO 53 Radiation Belt 53 Cosmic Microwave Background 53 NASA THEMIS 53 Triangulum Galaxy 53 GPS IIR M 53 geosynchronous 53 SMOS Soil Moisture 53 Lunar Reconnaissance Orbiter 53 HIAPER 53 LOFAR 53 Ocean Salinity SMOS 53 astronomical telescope 53 WMAP satellite 53 planetary missions 53 INSAT 3D 53 Multi Object Spectrograph 53 dexterous robot 53 GPS IIF 53 OSIRIS REx 53 countdown dress rehearsal 53 interplanetary spacecraft 53 spectroscopic observations 53 ray Space Telescope 53 NASA Great Observatories 53 Kepler Mission 53 Terrestrial Planet Finder TPF 53 GIOVE B 53 Moderate Resolution Imaging 53 LORRI 53 Mini Thermal Emission 53 Butterfly Nebula 53 EPOXI mission 53 Atacama Large Millimeter Array 53 Mid Infrared 53 COROT 53 Environment Explorer LADEE 52 QWIP 52 cosmic cannibal 52 APXS 52 TSN PZ camera 52 THEMIS satellites 52 ST5 52 Soil Moisture 52 Optical Spectroscopic 52 OSIRIS 52 Suite VIIRS 52 Quadrantids 52 XMM Newton X ray 52 visit http:/saturn.jpl.nasa.gov 52 ESA Integral 52 comet flyby 52 Optical Gravitational Lensing Experiment 52 THEMIS Image 52 Microscopy Electrochemistry 52 O OREOS 52 SINFONI 52 WFC3 52 suborbital rocket 52 orbiting Kepler telescope 52 Japanese Aerospace Exploration 52 Saturnian moon Titan 52 Phobos Grunt 52 Galaxy Evolution 52 infrared telescope 52 Infrared Astronomy SOFIA 52 Mars CRISM 52 ASTRA 3B 52 exoplanet hunter 52 Spectroradiometer 52 Heterodyne Instrument 52 Meteorological Satellites 52 galaxy M# [002] 52 nanosatellite 52 Shuttle Radar Topography 52 Descent Imager Spectral Radiometer 52 coastal Naro 52 spacecraft Cassini 52 Nasa Mars Reconnaissance 52 penetrating radar 52 Mars Color Imager 52 Defense THAAD 52 Comet Hartley 2 52 Fomalhaut b 52 Nuclear Spectroscopic Telescope Array 52 Cape Canaveral FL AHN 52 GJ #b [001] 52 Astrophysical Research 52 Mission TRMM 52 NASA Kepler spacecraft 52 GEochemistry 52 orbital rendezvous 52 gamma ray detectors 52 Climate Experiment GRACE 52 orbiting Saturn 52 ESA ASI 52 fainter objects 52 Spectrometers 52 ESA ERS 52 Geostationary Operational Environmental 52 Exoplanet 52 Webb Telescope 52 Cometary 52 SBSS Block 52 SPACE SHUTTLE 52 NASA twin STEREO 51 BepiColombo mission 51 EDXRF 51 XMM Newton satellite 51 Anisotropy Probe WMAP 51 X ray telescopes 51 Interferometric 51 RS Ophiuchi 51 Aboard Endeavour 51 comet Lulin 51 ESA SMART 51 microshutters 51 Cosmic Background Explorer COBE 51 High Altitude Airship 51 Yinghuo 1 51 Wilkinson Microwave Anisotropy Probe 51 Saturn Cassini 51 Proba 2 51 shuttle Discovery blasted 51 aboard ESA Envisat 51 Cargo Launch Vehicle 51 imaging spectrometer 51 Launch Scrubbed 51 Extrasolar Planet Search 51 Mars Reconnaissance Orbiter MRO 51 Rosetta comet chaser 51 neutral mass spectrometer 51 ExoMars Trace Gas 51 VASIMR 51 Kiruna Sweden 51 Array ALMA 51 rocky extrasolar planet 51 hyperspectral imager 51 Mars Descent Imager 51 Comet Hartley 51 Systems NEX AIQ.H 51 SuperWASP 51 spaceborne 51 eyepiece #/#s f/#.# 51 ESA Rosetta 51 Moon Mineralogy Mapper 51 Ulysses spacecraft 51 polarimetry 51 galaxy M# [001] 51 detect gravitational waves 51 Magnetospheric 51 Deep Impact eXtended Investigation 51 Discovery undocks 51 Servicing Mission 51 NASA MESSENGER spacecraft 51 SMOS satellite 51 Deep Impact flyby spacecraft 51 shuttle Endeavour STS 51 Elenin 51 gamma ray detector 51 Bug Nebula 51 Pan STARRS 51 Context Camera 51 Cosmic Origins Spectrograph 51 habitable worlds 51 LRO LCROSS 51 Helioseismic 51 Minotaur rocket 51 unmanned lunar orbiter 51 Herschel Space 51 Herschel Planck 51 ESA GOCE 51 trans Neptunian objects 51 SDSS II 51 DMSP F# 51 Mars Climate Sounder 51 Extragalactic 51 MUOS satellite 51 orbiting gamma ray 51 FORMOSAT 51 Analyzer TEGA 51 exhaust plume 51 gamma ray telescope 51 Satellite GOSAT 51 Long Wavelength Array 51 NIRSpec 51 inch refractor telescope 51 GOES O 51 Ares IX rocket 51 Shuttle Docks 51 Security GMES 51 plutoids 51 STEREO spacecraft 51 Phoenix Microscopy Electrochemistry 51 JIMO 51 NASA Stardust spacecraft 51 Telescope LSST 51 Mercury flyby 51 X ray observatory 51 Infrared Camera 51 EPOXI spacecraft 51 NASA Atmospheric Infrared 51 Synchronized Position Hold 51 #P/Churyumov-Gerasimenko 51 Atlantis Undocks From 51 Space Interferometry Mission 51 NEOSSat 51 Rosetta spacecraft 51 comet chaser 51 NAVSTAR Global Positioning System 50 hexagonal mirrors 50 Max Launch Abort 50 Collider LHC 50 smallest exoplanet 50 Aqua satellite 50 GOSAT 50 Extrasolar Planet Observation 50 LightSail 1 50 Cryosat 50 X ray spectrometer 50 Mars Orbiter 50 RADARSAT 2 50 Submillimeter 50 JWST 50 lunar orbiters 50 SkySat 50 SpaceX Falcon 9 50 Mars Odyssey spacecraft 50 Ofeq 50 lunar orbiting spacecraft 50 Geosynchronous 50 manned Shenzhou 50 Herschel Space Telescope 50 NFIRE satellite 50 NASA Cosmic Background 50 Shuttle Discovery blasts 50 Mars Surveyor 50 Interstellar Boundary Explorer 50 dust enshrouded 50 NEOWISE 50 XMM Newton 50 SOHO spacecraft 50 Martian rover 50 E ELT 50 EPOCh 50 Ariane launcher 50 Europa Orbiter 50 TIROS 50 hyper spectral 50 CBERS 2B 50 Greenbelt Md. manages 50 HIRES spectrometer 50 Anisotropy Probe 50 infrared spectral 50 TanDEM X 50 Saturn moons Enceladus 50 High Resolution Imaging 50 Lunar Crater 50 Viking Orbiter 50 synthetic aperture radar 50 Scanning Transmission Electron 50 airglow 50 Cassini Huygens spacecraft 50 shuttle Discovery STS 50 exobiology 50 LCROSS mission 50 Oscillations 50 PSLV C 50 NASA Lunar Crater 50 Cassini Huygens Mission 50 SpaceX Dragon 50 Nikon D# Kowa 50 Resourcesat 50 spacecraft flyby 50 Laser Ranging 50 Perseus Cluster 50 Cassini Huygens 50 LRO spacecraft 50 Lunar Reconnaissance Orbiter Camera 50 Hanny Voorwerp 50 NASA Wallops 50 Cerro Paranal 50 robotic Canadarm 50 UCO Lick 50 orbiting Chandra 50 Evolution Explorer 50 NOAA GOES 50 exoplanetary 50 Conductivity Analyzer MECA 50 constellation Eridanus 50 Churyumov Gerasimenko 50 field Infrared Survey 50 ChemCam 50 Deep Impact Extended 50 polarimetric 50 Voorwerp 50 celestial observations 50 Regional Spaceport 50 earth orbiting satellites 50 neutron spectrometer 50 TecSAR 50 Imaging Telescope Array 50 Mobile User Objective 50 DEIMOS 50 CubeSat 50 CMB radiation 50 Tarantula Nebula 50 breathing supersonic combustion 50 NASA Lunar Reconnaissance 50 Shepherding Spacecraft 50 JDEM 50 ARRL AMSAT 50 NAVSTAR 50 Commander Alexander Skvortsov 49 Launch Abort System 49 orbiting Hubble Space Telescope 49 Orbital Express 49 Mini SAR 49 Cubesat 49 orbiting telescope 49 Chilean Atacama Desert 49 NPOESS Preparatory Project 49 OGLE TR #b 49 Shuttle Atlantis undocked 49 COSPAR 49 gamma ray observatories 49 Shuttle undocks 49 Virgo Cluster 49 Japan Kibo laboratory 49 Rosetta orbiter 49 geosynchronous orbit GEO 49 ICESat 49 Compact Reconnaissance Imaging Spectrometer 49 Outer Planets 49 SELENE probe 49 onboard Chandrayaan 49 Telescope BAT 49 Delfi C3 49 DEPTHX 49 ExoMars 49 Rosetta lander 49 Redu Belgium 49 Michibiki 49 Polar orbiting Operational 49 http:/www.nasa.gov/cassini 49 Risky Spacewalk 49 MARSIS 49 Nasa spacecraft 49 Planck observatory 49 RXTE 49 AKARI 49 polar orbiting 49 inhabitable planets 49 EGRET 49 Multi Object Spectrometer 49 lunar landers 49 Spaceguard 49 Suborbital 49 Shuttle Discovery undocks 49 Geo synchronous 49 Viking orbiters 49 Infrared Array Camera 49 noctilucent clouds 49 KSLV 1 49 retroreflector 49 Huygens Probe 49 Reflection Radiometer ASTER 49 earthlike planets 49 submillimetre wavelengths 49 Profiler Suite OMPS 49 Main Injector Neutrino 49 optical telescopes 49 SIRAL 49 NASA LCROSS 49 submillimetre 49 exo planet 49 Reaches Orbit 49 GPS Block IIF 49 SECCHI 49 Continuity Mission LDCM 49 Envisat satellites 49 Corot 7b 49 Huygens mission 49 Wide Angle Search 49 Quasi Zenith Satellite 49 Kuiper Belt object 49 Cape Canaveral Nasa 49 Recovery Experiment SRE 49 UAVSAR 49 Wilkinson Microwave Probe 49 Sagittarius Window Eclipsing 49 Foton M2 49 NASA EPOXI mission 49 TrES 4 49 LIGO 49 RQ# 49 SPIRE 49 MINOS experiment 49 Hubble Servicing 49 highly elliptical orbits 49 director Chuck Dovale 49 planets orbiting distant 49 Quadrantid meteor shower 49 Philae lander 49 MeerKAT 49 Meteorological Satellite 49 SCISAT 49 X ray Spectrometer 49 Herschel telescope 49 Muchachos Observatory 49 Coma Cluster 49 hyperspectral 49 Oefelein piloted 49 Cassini Equinox 49 detect gamma rays 49 Ranging MESSENGER spacecraft 49 Program DMSP 49 interplanetary missions 49 Spectrometer 49 mu Arae 49 exoplanets planets 49 Landsat satellite 49 Ground penetrating radar 49 Epsilon Eridani 49 amateur stargazers 49 Composite Infrared Spectrometer 49 Corot 9b 49 Upsilon Andromedae b 49 Caltech Palomar Observatory 49 Yahsat 1A 49 Geoscience Laser Altimeter 49 Sun synchronous orbit 49 Aquarius SAC 49 Investigation DIXI 49 Resolution Imaging 49 ESA Envisat satellite 49 Large Synoptic Survey 49 Orion Crew 49 BepiColombo joint 49 Japanese Kibo laboratory 49 Launch Postponed 49 Cassini Image 49 Human Spaceflight Microgravity 49 particle detector 49 twin STEREO spacecraft 49 geosynchronous GEO 49 JIMO mission 49 Astrosat 49 extravehicular mobility units 49 spectrographic 49 Remote sensing 49 submillimeter wavelength 49 Vehicle OBV 49 Neutron Detector 49 Mars rovers Opportunity 49 multibeam 49 amateur skywatchers 49 X ray observatories 49 ESA ESTEC 49 radar altimetry 49 optical interferometry 49 proto cluster 49 Kepler telescope 49 Advanced Synthetic Aperture 49 Burst Alert 49 astrometric 49 WISE mapped 49 Kuiper Belt Objects 49 constellation Carina 49 Satellite Launch Vehicle 49 VISTA telescope 49 Kazakhstan Baikonur Cosmodrome 49 P/# A2 49 engineer Timothy Kopra 49 Telescope Array 48 Exoplanets 48 Gamma ray 48 Shuttle Crew 48 Orbit Validation 48 NASA Stardust NExT 48 Satellites GOES 48 Observatory LIGO 48 Orbital Taurus II 48 orbiting telescopes 48 Greenhouse Gases Observing 48 H IIB 48 planets orbiting sun 48 periodic dimming 48 SN #C 48 STEREO 48 orbit GEO 48 planets asteroids 48 radio occultation 48 Neutral Mass Spectrometer 48 Kepler 9c 48 GJ#b 48 Vehicle CEV 48 Very Energetic Radiation 48 Planetary Fourier Spectrometer PFS 48 Kuiper belt objects 48 HiRISE camera 48 Moon Mineralogy Mapper M3 48 Hubble Telescope 48 Cartosat 48 radiotelescope 48 superheated gases surrounding 48 Shenzhou VIII 48 NASA ESA Hubble 48 http:/saturn.jpl.nasa.gov 48 Yuri Shargin 48 Astrophysical 48 Desert RATS 48 Dumbbell Nebula 48 Solar Sail 48 ROCSAT 2 48 SBSS satellite 48 Shuttle Endeavour docks 48 Imaging Spectroradiometer MODIS instrument 48 Eutelsat KA SAT 48 PASADENA Calif. NASA 48 Shuttle Atlantis blasts 48 monochromators 48 RHESSI 48 NPO Lavochkin 48 GOCE 48 CloudSat 48 NASA Cassini 48 Advanced LIGO 48 Beta Pictoris b 48 gradiometer 48 Esrange 48 DIXI 48 Climate Experiment SORCE 48 GSLV D3 rocket 48 Chajnantor plateau 48 Lunar Atmosphere 48 satellite RISAT 48 VIMOS 48 lunar equator 48 STIS 48 NASA GLAST 48 HEO payload 48 distant supernovae 48 Submillimeter Array 48 MG J# +# 48 Geostationary 48 maritime subsurface 48 KAGUYA 48 electric ion propulsion 48 noctilucent 48 successfully undocked 48 VIIRS 48 Stratellite 48 Japanese Experiment Module 48 astrophysical phenomena 48 Mars landers 48 lunar explorer 48 Martian lander 48 pressurized module 48 Optus D3 48 D CIXS 48 ion propulsion 48 Robotic Arm 48 remote sensing satellites 48 SMOS mission 48 waning gibbous 48 spacecraft orbited 48 Laboratory MSL 48 Spitzer infrared 48 Astrobiology Institute 48 Ozone Monitoring 48 Lockheed Martin Waterton Canyon 48 Synthetic Aperture 48 Fornax cluster 48 THEMIS 48 microlensing 48 Crew Prepares 48 Infrared Astronomical Satellite IRAS 48 extrasolar planetary systems 48 Omega Centauri 48 P Churyumov Gerasimenko 48 Epsilon Aurigae 48 CoRoT 48 panchromatic imagery 48 backscattered 48 asteroid Eros 48 constellation Aquarius 48 Orbit Validation Element 48 Square Kilometer Array 48 Epoxi 48 Astrium Eurostar 48 orbiter robotic arm 48 Mars orbiter 48 NASA Solar Terrestrial 48 Exploration Vehicle 48 Earth Observation EO 48 Cancri e 48 Hubble Space Telescope 48 UKIRT 48 C NOFS 48 NASA CloudSat 48 Crew Launch Vehicle 48 Discovery STS 48 ROSAT 48 radiometers 48 Relative Navigation 48 Resourcesat 2 48 STSS Demonstration 48 AIRS instrument 48 IceCube 48 GLAST spacecraft 48 PSLV C7 48 Russian crewmate Yuri 48 ESA Envisat 48 Atlas IIAS 48 filamentary structure 48 ESO La Silla 48 telescope atop Mauna 48 THEMIS Images 48 whiz harmlessly 48 stratospheric airship 48 Atlantis STS 48 Adaptive Optics 48 LROC 48 SSM# 48 COSMO SkyMed 48 Galilean satellites 48 Virgin Galactic unveils 48 unmanned probes 48 OMS pods 48 Explorer GALEX 48 galactic nuclei 48 Imaging Spectrograph 48 microwave radiometers 48 Space Shuttle Discovery 48 Mission TRMM satellite 48 Tropical Rainfall Measuring 48 NASA Interstellar Boundary 48 TU# [002] 48 spacecraft 48 SBIRS GEO 48 Reusable Launch Vehicle 48 solar corona 48 spaceplane 48 COBE 48 NASA Ares IX 48 #P/Holmes 48 discover Fomalhaut 48 GPS 2R 48 astronomical telescopes 48 Interplanetary Internet 48 Energy Stereoscopic 48 infrared spectrograph 48 Technology Insertion 48 Spacewatch 48 NEAR Shoemaker 48 Experiment Logistics 48 magnetospheric 48 Oort Cloud 48 WhiteKnightTwo WK2 48 crewed spacecraft 48 Asteroid Collision 48 Lunar Orbiter 48 cryo electron microscope 48 Space Shuttle Endeavour 48 enters lunar orbit 48 Oceansat 48 Atlas 2AS 48 EVLA 48 astronomy buffs 48 KA SAT 48 situ measurements 48 Jupiter Ganymede 48 spiral galaxy Messier 48 Global Precipitation Measurement 48 CARTOSAT 2A 48 Geeky tweeters 48 infrared imager 48 resolution panchromatic 48 Solar Sail Spacecraft 48 robotic spacecraft 48 Japan NAOJ 48 Cosmic Vision 48 Galileo constellation 48 Andrey Borisenko 48 Magnetic Imager HMI 48 Hubble Ultra 48 Cerro Pachon 48 particle physics experiments 47 CRISM 47 spectrometer 47 NASA MESSENGER 47 frequency combs 47 retrograde orbit 47 Flyby spacecraft 47 Titan flyby 47 Instrument OMI 47 photometer 47 Minotaur IV 47 origins spectrograph 47 shuttle undocks 47 GOES N 47 JCSAT 9 47 Active Galactic Nuclei 47 Raman spectrometer 47 infrared spectrometer 47 SELENE 47 Mössbauer spectrometer 47 NASA Mars Reconnaissance 47 Simonetta Di Pippo ESA 47 inch Schmidt Cassegrain 47 MEASAT 3a 47 IKAROS 47 Pluto Eris 47 Mars Lander 47 SSMEs 47 Adaptive optics 47 HiRISE camera aboard 47 RISAT 47 Kibo module 47 gravitational microlensing 47 infrared spectrometers 47 XFEL 47 PSLV C6 47 Educator Astronauts 47 spacecraft orbiting 47 Comet Holmes 47 shuttle Atlantis STS 47 gamma rays emitted 47 Zeta Ophiuchi 47 Wideband Gapfiller 47 Shuttle Atlantis docks 47 Extremely Large Telescope 47 engineer Nicole Stott 47 Saturn Enceladus 47 ARES IX 47 Upsilon Andromedae 47 KODAK CCD Image Sensors 47 JPL manages 47 Educator Astronaut 47 portable planetarium 47 Satellite Launch 47 Cosmic Microwave Background CMB 47 Solar Optical Telescope 47 planetary nebulas 47 MUOS satellites 47 Deep Field HUDF 47 Orionids 47 SWIFT J#.# 47 AMASE 47 NASA 47 geo synchronous 47 orbiter Mars Odyssey 47 Multi Purpose Crew 47 NASA ICESat 47 e MERLIN 47 COSPAS 47 awarded manned spaceship 47 Based Infrared 47 Sacred Vessel 47 particle astrophysics 47 orbital 47 Optical Microscope 47 Field Infrared Survey 47 lunar orbiter 47 Southern Observatory ESO 47 UVIS 47 Landsat Data 47 Mars Pathfinder 47 NASA Chandra 47 Chang'eI 47 ADM Aeolus 47 Earthlike 47 Multispectral 47 HARPS instrument 47 Resolution Stereo Camera 47 Gamma Ray 47 Infrared Mapping Spectrometer VIMS 47 starburst galaxy 47 Hubble Space 47 Comet Lulin 47 HEO payloads 47 aboard Taurus XL 47 Panasas ActiveScale Storage 47 crewed missions 47 Messenger spacecraft 47 spokesman Michael Braukus 47 entire Milstar constellation 47 HESS telescopes 47 thin crescent 47 mineralogical composition 47 ESTRACK 47 telescope 47 DubaiSat 1 47 DISR 47 Cartosat 2B 47 orbital insertion 47 LAGEOS 47 Shallow Subsurface Radar 47 Fermi LAT 47 bolometer 47 Galileo spacecraft 47 Chairman G Madhavan 47 SBIRS HEO 47 Hubble orbits 47 Comet Halley 47 Space Station Status 47 HRSC 47 Space Shuttle Launch 47 Arabsat 5A 47 NASA Orbiting Carbon 47 Landsat satellites 47 ASTRA 1L 47 Cygnus spacecraft 47 Pluto Charon 47 blazars 47 Mössbauer 47 submillimeter 47 infrared spectroscopic 47 Mini TES 47 HD#b 47 Robotic Exploration 47 Kliper 47 Pegasus XL 47 NASA Landsat 47 rover Curiosity 47 Henize #-# 47 Charon Pluto 47 specialists Nicole Stott 47 Polarimetry 47 Ultraviolet Imaging Spectrograph UVIS 47 Spitzer infrared telescope 47 lidar instrument 47 deorbiting 47 Launch Vehicle 47 probe Huygens 47 Suzaku X ray 47 ESA Huygens probe 47 constellation Ursa Major 47 AMPERE 47 IYA# 47 Tranquility module 47 SSETI Express 47 Esrange Space Center 47 NAVSTAR GPS 47 MESSENGER 47 Turksat 4A 47 Field Infrared Experiment 47 extrasolar planet 47 Sensing Satellite LCROSS 47 orbital observatory 47 manned lunar voyage