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(Click for frequent words.) 62 searchlights 45 klieg lights 44 floodlight 44 Klieg lights 43 torchlight 43 beam 43 beacon 42 laser beam 42 illumination 42 candlepower 42 moonlit sky 41 lights 41 beacons 41 shining 40 Bat Signal 40 infared 40 strobes 40 Multicolored lights 39 flashlight beam 39 parachute flares 39 dawn creeped 39 spotlights 39 lighthouse beacon 39 IR LEDs 39 watertight lighted pushbuttons 39 yellowish glow 39 Floodlights 39 klieg light 38 torchlights 38 penlight 38 infra red 38 shinning 38 strobe light 38 Strobe lights 38 magnifying glass 38 halogen lights 38 spyglass 38 infra red camera 38 microscope 38 shone 38 infrared LEDs 37 laser 37 ghostly glow 37 flashlight 37 floodlights 37 flashing beacon 37 convex mirror 37 parabolic antenna 37 pinch hitter Endy Chavez 37 illuminated 37 glare 37 mercury vapor lamp 37 dim glow 37 illuminators 37 light 37 Spitzer infrared 37 illuminator 37 glinting 37 navigational beacon 37 siren blaring 37 aircraft cockpits 37 parabolic mirror 36 ultraviolet laser 36 collimating 36 moonlight 36 headlamp 36 streetlights 36 periscope 36 linearly polarized 36 gaze 36 Thick smoke drifted 36 radar 36 reflector 36 shined 36 5 #/#-foot-long fragment 36 beams 36 baleful 36 Fresnel lenses 36 Interferometer VLTI 36 adaptive headlights 36 eyepieces 36 telescopic 36 candlelights 36 annunciator 36 headlight beams 36 incredible revelations Pilson 36 laser beams 36 infrared illuminator 35 glowed eerily 35 shining brightly 35 streetlight 35 infrared camera 35 rainbow arching 35 headlights 35 strobed 35 faint glow 35 candlepower spotlight 35 Infrared 35 infrared illumination 35 sunlight glinting 35 glowing brightly 35 thermal imager 35 Rushings sprinted 35 gleams 35 infrared 35 linear Fresnel 35 laser designator 35 concave mirror 35 sunstone 35 illuminating 35 Helicopters buzzed 35 parabolic reflector 35 watt lamp 35 glowed bright 35 paraffin lamps 34 detector 34 streetlamp 34 Xenon lamp 34 Ariela Blatter director 34 dapples 34 constellation Bootes 34 glinted 34 sounders 34 lasers 34 gleamed 34 flashing strobe light 34 compass 34 Heliospheric Observatory SOHO 34 linearly polarized light 34 infra red sensors 34 flashlights 34 kerosene lantern 34 boom mikes 34 flashlight beams 34 gone Henley Hollon 34 starry sky 34 greenish glow 34 photocell 34 eerie glow 34 reflectometry 34 illuminate 34 Searchlights 34 floodlights illuminating 34 reflectors 34 gazing pensively 34 gaslight 34 temporarily blinded 34 target designators 34 phosphorescent glow 34 lantern 34 blaring siren 34 Adaptive headlights 33 headlamps 33 curved mirrors 33 softbox 33 tripod mounted 33 blacklights 33 twinkled 33 glow 33 robots illuminate 33 tracer bullets 33 lamplight 33 spotlights illuminating 33 hexagonal mirrors 33 binoculars 33 sod harvester 33 CCD camera 33 ranging LIDAR 33 electro chromatic 33 spotlight 33 Bi xenon 33 infrared laser 33 radiometers 33 neon lights 33 Paranal Chile 33 Lightning flickered 33 headlight 33 diffract 33 Mother Teresa b'day 33 son et lumiere 33 unblinking eye 33 nightvision 33 penlights 33 fireball streaking 33 Forward Looking Infrared 33 darkening 33 magnifying lens 33 magnifier 33 projector bulb 33 dimmest 33 infrared illuminators 33 Mag Lite 33 Fresnel lens 33 brighter 33 polarizing filters 33 Emergency Locator Transmitter 33 blinding flashes 33 magnification 33 armillary sphere 33 fluorescent light 33 chart plotter 33 thermal imaging 33 unearthly glow 33 photometric 33 infrared IR 33 torches 33 shineth 33 Flares lit 33 sky 33 crow nest 33 moonless sky 33 flashing strobe 33 aright 33 paparazzi flashbulbs 33 flickering glow 32 Voorwerp 32 viewscreen 32 silicon cantilever 32 steering wheel tilts 32 xenon lamp 32 reflection refraction 32 mourning Bilardo 32 spotlit 32 constellation Draco 32 wig wag 32 Xenonics NightHunter line 32 telescope 32 glows orange 32 Indiglo 32 phosphorescent 32 amber glow 32 fired counterclockwise clockwise 32 stroboscopic 32 bend electromagnetic radiation 32 Missing yachtsman 32 microscopes 32 strobe lights 32 aglow 32 telescopic lenses 32 IR illuminator 32 momentarily blinded 32 faint smudge 32 monocular 32 leaving speedskater Catriona 32 silhouetting 32 binocular telescope 32 GPS chartplotter 32 blue touchpaper 32 magnifier paperweight 32 magnifying glasses 32 bedside lamp 32 Orion constellation 32 refracting 32 xenon lights 32 penumbral 32 Rubbery pizza languishing 32 synthetic aperture radars 32 gyro stabilized 32 rotating bezel 32 VLBA 32 image intensifiers 32 Position Indicating Radio 32 parabolic dish 32 multi reflector halogen 32 gimbaled 32 strobe 32 submillimeter wavelengths 32 swans glided 32 binoculars telescopes 32 bi xenon 32 sensored 32 Paschal Candle 32 searchlights crisscrossed 32 wand 32 klaxons 32 photoluminescence 32 telescopic lens 32 lightshow 32 imager 32 Flashlight 32 shines brightly 32 metal halide lamp 32 infrared imager 32 flashing amber 32 infrared cameras 32 orbiting outpost backbone 32 Fermi telescope 32 infrared beams 32 inky blackness 32 harsh glare 32 adjustable backlighting 32 wind vane 32 Laser beams 32 inky sky 32 daylight fades 32 spyglasses 32 navigational beacons 32 halogen headlights 32 Infrared sensors 32 pinkish glow 32 airspeed indicator 32 submillimetre 32 x ray beam 31 EO IR sensor 31 halogen lamp 31 beady eye 31 infra red cameras 31 binocs 31 retroreflector 31 headlamp leveling 31 firelight 31 flicker 31 florescent 31 photoflash 31 infra red beam 31 unblinking gaze 31 clouds scudding across 31 dim 31 gamma ray 31 enforce nighttime curfew 31 glows 31 Ultraviolet Optical Telescope 31 echosounder 31 emitting diode 31 Focal Plane Array 31 lightswitch 31 flickering 31 bleeper 31 InfraRed 31 Polair helicopter 31 frighten Kimani 31 EPIRBS 31 whirrs 31 collimated 31 prisms 31 sunbeams 31 metal halide lamps 31 moonbeam 31 airplane cockpits 31 borescope 31 X ray afterglow 31 bluish glow 31 glary 31 shadows 31 optical telescopes 31 bare light bulb 31 heavenwards 31 Sorcerer Ring 31 blinding glare 31 lightship 31 Kerosene lamps 31 capstan 31 warm glow 31 noctilucent 31 murky depths 31 Geminga 31 adjusts brightness 31 emergency locator transmitters 31 shortwave infrared 31 ruddy 31 blindingly bright 31 unpleasant greenish tinge 31 eyepiece 31 helicopter circled overhead 31 FLIR Forward Looking 31 smoke pluming 31 scanner 31 NVIS 31 comet Hale Bopp 31 chrome bezels 31 Blackpool illuminations 31 reddish glow 31 theodolites 31 darkened skies 31 lamps 31 laser rangefinder 31 flashing strobes 31 ceremonial cauldron 31 EPIRB Emergency 31 photometry 31 wavebands 31 frequency modulated 31 periscopes 31 gnomon 31 clouds scudded 31 Skywatch 31 vectored thrust 31 proton particles 31 night vision goggles 31 Squinting 31 darkest corners 31 hawk eyed 31 firmament 31 shadow 31 walky talkies 31 detect gamma rays 31 Switchboards 31 watchful eyes 31 slanting rays 31 inwards 31 refract 31 inch Schmidt Cassegrain 31 Recon Scout 31 squinted 31 florescent bulbs 31 minimap 31 brightly shining 31 brightly illuminated 31 fluorescent glow 31 x ray 31 leaden gray 31 Camera flashes 30 infrared scopes 30 CCTV cameras 30 Coastwatch 30 heavens 30 Ultra FilterBright 30 avid conservationist 30 Cosmic Origins Spectrograph COS 30 thermal imaging cameras 30 #K TFT [001] 30 LADAR 30 telescopes 30 Doppler radar 30 lamp 30 galactic nucleus 30 fluorescent 30 florescent light 30 hyperspectral sensors 30 Infra Red 30 optical wavelengths 30 radiometer 30 photometer 30 antenna mast 30 glimmered 30 Ponnambalamedu 30 specially calibrated 30 darkness 30 Lights 30 EPIRB distress 30 florescent lights 30 infrared spectrograph 30 illuminance 30 flashing lights 30 theodolite 30 cantilever deflection 30 darknesses 30 lathi wielding 30 jeep bristling 30 ROSAT 30 interferometry 30 watchful eye 30 flashguns 30 laser designators 30 pulsed 30 robotically controlled 30 exoplanets planets 30 transmissive LCD 30 vision monocular 30 LEDs illuminate 30 houselights 30 sidescan sonar 30 illumine 30 gimbals 30 flashing strobe lights 30 Cyalume chemical 30 sodium vapor 30 sideview 30 necks craned 30 blinding 30 bells clanging 30 luminescent 30 photometers 30 galvanometer 30 wattage lamps 30 dimmer 30 constellation Cetus 30 LCD readout 30 refractors 30 doctors hollered flashlights 30 coble 30 eyes 30 flashing neon 30 owl perched 30 Cherenkov radiation 30 brightness 30 X ray beam 30 scudding clouds 30 lighthouse 30 shone brightly 30 yardarm 30 PKS #-# 30 electromagnetic signals 30 brightly flashing lights 30 constellation Ophiuchus 30 PS3 Sixaxis controller 30 electrochromatic 30 carbide lamp 30 kerosene lamps 30 gleaming 30 telescope eyepiece 30 foghorn 30 LEDs Light Emitting 30 god Helios 30 darkness hath shined 30 twinkling candles 30 Ti Sapphire 30 faintly glowing 30 watt lightbulb 30 Batman cape 30 Silhouetted 30 tripod 30 dark recesses 30 decoy flares 30 diodes emitting 30 gantry 30 slender crescent 30 shining flashlight 30 infra red sensor 30 semaphore flags 30 dimness 30 camera 30 candelas 30 beam headlamps 30 telescopic sights 30 flickering flames 30 beatifically 30 glints 30 starless sky 30 klaxon 30 spiral galaxy M# 30 socket wrenches cameras 30 starlit 30 constellation Ursa Major 29 interceptors launchers 29 golden glow 29 IR emitters 29 bolometer 29 foreground galaxy 29 ESO VLT 29 flickering shadows 29 starlit sky 29 reproachfully 29 F/#.# 29 binnacle 29 optically pumped 29 Lovell Telescope 29 Michele du Vair 29 pulsed laser 29 watt light bulb 29 gunsight 29 recessed ceiling 29 constellation Scorpius 29 Chanukah candles 29 blacklight 29 Daytime Running 29 quartz halogen 29 softly glowing 29 infrared ultraviolet 29 shining beacon 29 glows brighter 29 electric trolling motor 29 f/#.# aperture 29 automatically dims 29 Weemer volunteered details 29 illuminant 29 detectors 29 viewfinder 29 microwave radiometers 29 passive infrared 29 earthshine 29 Nexxus Lighting Array 29 flashbulb 29 ESO Very Large Telescope 29 PUVA psoralen plus 29 smoke plumed 29 LOFAR 29 tracers 29 laser rangefinders 29 sextants 29 jet contrail 29 radar reflector 29 cameras 29 homing beacon 29 X ray wavelengths 29 cosmological distances 29 variable tint 29 Gaussian beam 29 digital readout 29 navigational aids 29 klieg 29 glimmering 29 #mm Gatling gun 29 fireworks crackled 29 hazard flashers 29 SSRL 29 sensor automatically adjusts 29 PTZ camera 29 infrared beam 29 beady eyes 29 fluoresced 29 darkening sky 29 north transept 29 polarimetry 29 LED lights 29 flickering flame 29 furtively glancing 29 Rechlitz brothers 29 glowed orange 29 antennae 29 flashgun 29 misty fog 29 distant galaxy clusters 29 Hawaii van Dokkum 29 cloudless sky 29 twinkling 29 hovered overhead 29 emitting gamma rays 29 electrochromic rearview mirror 29 targeting reticule 29 thine eyes 29 HESS telescopes 29 SpaceWeather.com 29 London Eye ferris 29 azure skies 29 refractions 29 IR illuminators 29 metal halide 29 locator transmitter 29 #nm laser [002] 29 infrared telescopes 29 ultrasonic sensors 29 e MERLIN 29 flecking 29 unblinking 29 shouting Sugarfoot 29 shine brightly 29 fishfinder 29 multiband imaging photometer 29 WISE infrared 29 keypad backlight 29 Polarized sunglasses 29 master stateroom 29 sunlight readable 29 ESO telescope 29 floodlight towers 29 whole basilica twinkled 29 Parsi Gymkhana 29 ultrabright 29 fresnel lens 29 chemiluminescent 29 curtains parted 29 beam headlights 29 Faint Object 29 femtosecond fiber 29 planetarium dome 29 using concave mirror 29 collimation 29 noonday sun 29 blinking 29 eyehole 29 glistens 29 illuminations 29 Southport Seaway 29 weld seam 29 Makarajyothi 29 EMF detector 29 radar altimeter 29 dark moonless 29 ray Space Telescope 29 helium ions 29 NVG 29 photosensor 29 coyote howling 29 celestial sphere 29 orbiting telescopes 29 streetlamps 29 directional headlamps 29 dawned 29 APRS 29 PTZ cameras 29 infra red beams 29 radiotelescope 29 scintillation 29 concave mirrors 29 eddying 29 thousand suns 29 watt lamps 29 oars 29 rays 29 luminous glow 29 globular cluster M# 29 burnished bronze 29 MR# halogen 29 rearview 29 Shawal moon 29 glint 29 correlation spectroscopy 29 VHF radios 29 planchette 29 Flying saucer 29 tracer bullets streaked 29 beep loudly 29 optronic 29 orange orb 29 zoom lever 28 Polarized lenses 28 infrared MWIR 28 LIFI 28 corrugated iron roof 28 polarizing filter 28 starry heavens 28 ultraviolet imaging spectrograph 28 LEDS 28 proprietary surgical loupes 28 lightbars 28 KH #D 28 breeches buoy 28 LC SmartGlass 28 undercabinet 28 Pancam 28 fiberglass dinghy 28 parking brake lever 28 fixedly 28 Steve Mevorah 28 parabolic microphones 28 synchrotron 28 lightwaves 28 darkened 28 sextant 28 constellation Lyra 28 backlit keyboards 28 mayday signal 28 multicolored lights 28 infrared thermal imaging 28 Helix nebula 28 SV PFD 28 glideslope 28 telescopic mast 28 fluorescent lights 28 thunder boomed 28 lenses 28 flashing amber warning 28 sun shone 28 lightless 28 highly collimated 28 #x magnification [002] 28 radiowave 28 reflector telescope 28 depthfinder 28 dust motes 28 emergency locator transmitter 28 candles Librilla told 28 blazar 28 HID lights 28 thermo imaging 28 absorbs photons 28 radars 28 autopilots 28 Sombrero Galaxy 28 bluish hue 28 penetrating gaze 28 constellation Hercules 28 arms akimbo 28 balefully 28 twinkling fairy 28 heliostat 28 predawn sky 28 Lutron lighting 28 pince nez 28 occulted 28 Eridanus 28 ultraviolet light 28 COSC certified 28 dimly illuminated 28 constellation Aquila 28 sun shining 28 moonless 28 rover panoramic 28 fog enshrouded 28 autofocus AF 28 brightest meteors 28 multiphoton imaging 28 homing beacons 28 spaceborne 28 encircling gloom 28 Doppler radars 28 golden orb 28 Bi xenon headlamps 28 gothic arches 28 sunbeam 28 Main Injector Neutrino 28 lazers 28 gamma ray photon 28 flame flickering 28 uncomprehendingly 28 Fireworks thundered 28 fluorescent marker 28 thunderhead 28 upturned hull 28 NVGs 28 colored AMC Gremlin 28 divining rod 28 tolling bell 28 autofocusing 28 Dynamics Observatory 28 ultra violet UV 28 light emitting 28 Celestial Pole 28 infrared sensor 28 sunward 28 flagship HMS Victory 28 illumines 28 paraffin lamp 28 squinty 28 inky darkness 28 flourescent 28 cyberbullying Steyer 28 overhead projector 28 distress beacon 28 ray 28 infra red rays 28 supergiant star 28 WAAS GPS 28 steely gray 28 leaden sky 28 lighting 28 aurora australis 28 infrared spectrometry 28 turret 28 Radar Altimeter 28 terahertz frequencies 28 lighted 28 Dimmable 28 incandescence 28 brass incense burner 28 collimator 28 interlock switches 28 enveloping darkness 28 menacingly 28 constellation Centaurus 28 xenon headlamps 28 proverbial light bulb 28 horizon 28 obscuration 28 infrared emitter 28 lens 28 retro reflective 28 Flashlights 28 fainter meteors 28 greyest 28 tint sharpness 28 shine 28 electroluminescent 28 Scaffold Towers DIY 28 Venetian blinds 28 gimlet eye 28 Comet Lulin 28 UFO hovering 28 outer corona 28 diffracted 28 Electro Magnetic Field 28 GRB #A 28 borescopes 28 HID lamp 28 halogen bulb 28 sundog 28 light bulb 28 backlit LCDs 28 neath 28 sun 28 rotor wash 28 phosphoric liquid 28 coronal loops 28 Carina constellation 28 darkened hallways 28 lightening bolts 28 camera lens 28 rooster crowing 28 constellation Leo 28 ASTRA 2B 28 neutron beams 28 submillimeter 28 magnifying lenses 28 Coma cluster 28 toothed smile 28 dowsing rod 28 adaptive optics instrument 28 aegis 28 X FEG 28 photons particles 28 multispectral camera 28 constellation Sagittarius 28 helmet visor 28 quantum cascade laser 28 evil villainess 28 windsocks 28 emits photons 28 prow 28 dusk 28 MG J# +# 28 multispectral 28 FLIR 28 Baccarat chandelier 28 submillimetre wavelengths 28 crosshair 28 coronagraph 28 riflescope 28 Evolution Explorer 28 superstructure 28 beheld 28 AWACS airborne warning 28 teeth gritted 28 Radio Beacon EPIRB 28 Comet NEAT 28 furtive glance 28 distress flares 28 Marsis 28 dark clouds 28 surveillance ship USNS 28 polariser 28 ashy gray 28 submarine periscope 28 bimini 28 probity accountability 28 nostrils flared 28 photovoltaic solar arrays 28 watt metal halide 28 afterburner 28 Greek philosopher Diogenes 28 galvo 28 becloud 28 covetous eyes 28 compass needles 28 windage 28 wave infrared SWIR 28 billowing sails 28 AKARI 28 sensitive photoreceptor cells 28 ethereal glow 28 bright 28 glistened 28 logarithmic amplifiers 28 phonophobia sensitivity 28 BS detector 28 kerosene lamp 28 hydrogen maser 28 raconteurs adventurers 28 infra red radiation 28 haloed 28 maser 28 brow furrow 28 flourescent lighting 28 symbol BTE.UN 28 HIRES spectrometer 27 refulgent 27 optical telescope 27 directional antenna 27 constellation Aquarius 27 tending manicured lawns 27 blinker 27 rearview mirror 27 ambient illumination 27 #nm laser [001] 27 corona rings 27 saucer shaped object 27 cctv cameras 27 lambent 27 Epsilon Aurigae 27 tiltable 27 ultra violet light 27 infrared sounder 27 Night Vision Goggles 27 edifice 27 effulgent 27 dimmable LED 27 illuminate battlefields 27 tungsten halogen lamps 27 outstretched palms 27 dimming 27 Hard hatted 27 fasten seatbelt 27 gamma ray detectors 27 advertisement hoardings 27 backlighted 27 Light Detection 27 CCFL tubes 27 starry starry night 27 chin jutting 27 variable intermittent wipers 27 sunblind 27 Raman molecular spectroscopy 27 circular polarization 27 sun glints 27 constellation Eridanus 27 chevron shaped 27 Lightships 27 followspots 27 PAR lamps