Object Collection: Space Science
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Spectrometer, Infrared, Telescope Aiming Device, Skylab
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Spectrometer, UV Absorption, Apollo-Soyuz Test Program - thermal mockup
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Spectrometer, X-ray, OSO-2
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Spectrometer, X-ray, OSO-4
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Spectrometer, X-ray, OSO-5
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Splitting Pyramid, "4 Shooter" Optical Beam
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Springfield Newtonian Telescope, Primary Mirror
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Structural Dynamic Test Vehicle, Hubble Space Telescope
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Structure, Lunar Orbiter
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Sun Sensor, Eye Block
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Sun Shield, Ranger VIII
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Telescope Mirror, X-ray, Apollo Telescope Mount
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Telescope Module, Hopkins Ultraviolet Telescope
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Telescope Optical Assembly, Hubble, 1:5
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Telescope, Far-infrared, Balloon Borne, Gondola
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Telescope, Hydrogen-Alpha, ATM
