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240 Cards in this Set
- Front
- Back
Radio Telescope
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Radio Telescope
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Radio Telescope
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Radio Telescope
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Radio Telescope
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Radio Telescope
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Radio Telescope
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Radio Telescope
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Radio Telescope
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Radio Telescope
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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A device used to detect radio waves given off by objects in space.
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Spectrograph
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Spectrograph
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Spectrograph
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Spectrograph
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Spectrograph
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Spectrograph
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Spectrograph
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Spectrograph
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Spectrograph
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Spectrograph
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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An instrument that breaks the light from an object into colors and photographs the resulting spectrum.
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Universe
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Universe
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Universe
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Universe
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Universe
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Universe
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Universe
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Universe
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Universe
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Universe
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All of space and everything in it.
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All of space and everything in it.
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All of space and everything in it.
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All of space and everything in it.
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All of space and everything in it.
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All of space and everything in it.
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All of space and everything in it.
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All of space and everything in it.
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All of space and everything in it.
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All of space and everything in it.
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Absolute Magnitude
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Absolute Magnitude
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Absolute Magnitude
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Absolute Magnitude
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Absolute Magnitude
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Absolute Magnitude
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Absolute Magnitude
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Absolute Magnitude
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Absolute Magnitude
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Absolute Magnitude
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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The brightness of a star if it were a standard distance from Earth.
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Nebula
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Nebula
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Nebula
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Nebula
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Nebula
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Nebula
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Nebula
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Nebula
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Nebula
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Nebula
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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A large amount of gas and dust in space spread out in an immense volume.
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Supernova
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Supernova
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Supernova
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Supernova
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Supernova
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Supernova
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Supernova
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Supernova
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Supernova
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Supernova
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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The explosion of a dying giant or super giant star.
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Giant Star
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Giant Star
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Giant Star
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Giant Star
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Giant Star
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Giant Star
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Giant Star
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Giant Star
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Giant Star
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Giant Star
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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A very large star, much larger than the sun.
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Elliptical Galaxy
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Elliptical Galaxy
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Elliptical Galaxy
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Elliptical Galaxy
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Elliptical Galaxy
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Elliptical Galaxy
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Elliptical Galaxy
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Elliptical Galaxy
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Elliptical Galaxy
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Elliptical Galaxy
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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a galaxy having an approximately ellipsoidal shape and a smooth, nearly featureless brightness profile.
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Reflecting Telescope
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Reflecting Telescope
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Reflecting Telescope
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Reflecting Telescope
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Reflecting Telescope
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Reflecting Telescope
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Reflecting Telescope
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Reflecting Telescope
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Reflecting Telescope
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Reflecting Telescope
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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A telescope that uses one or more mirrors to gather light from distant objects.
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Light Year
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Light Year
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Light Year
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Light Year
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Light Year
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Light Year
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Light Year
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Light Year
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Light Year
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Light Year
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The distance that light travels in one year.
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The distance that light travels in one year.
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The distance that light travels in one year.
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The distance that light travels in one year.
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The distance that light travels in one year.
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The distance that light travels in one year.
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The distance that light travels in one year.
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The distance that light travels in one year.
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The distance that light travels in one year.
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The distance that light travels in one year.
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Parallax
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Parallax
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Parallax
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Parallax
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Parallax
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Parallax
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Parallax
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Parallax
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Parallax
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Parallax
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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The apparent change in position of an object when seen from different places.
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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Hertzsprung-Russell Diagram
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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A graph relating the temperature and brightness of stars.
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Protostar
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Protostar
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Protostar
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Protostar
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Protostar
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Protostar
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Protostar
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Protostar
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Protostar
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Protostar
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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A contracting cloud of gas and dust; the earliest stage of a star’s life.
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Neutron Star
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Neutron Star
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Neutron Star
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Neutron Star
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Neutron Star
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Neutron Star
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Neutron Star
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Neutron Star
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Neutron Star
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Neutron Star
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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A tiny star that remains after a supernova explosion.
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Black Dwarf
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Black Dwarf
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Black Dwarf
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Black Dwarf
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Black Dwarf
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Black Dwarf
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Black Dwarf
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Black Dwarf
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Black Dwarf
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Black Dwarf
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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a very small cooled remnant of white dwarf that emits no detectable light
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Irregular Galaxy
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Irregular Galaxy
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Irregular Galaxy
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Irregular Galaxy
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Irregular Galaxy
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Irregular Galaxy
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Irregular Galaxy
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Irregular Galaxy
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Irregular Galaxy
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Irregular Galaxy
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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A galaxy that does not have a regular shape.
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Refracting Telescope
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Refracting Telescope
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Refracting Telescope
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Refracting Telescope
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Refracting Telescope
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Refracting Telescope
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Refracting Telescope
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Refracting Telescope
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Refracting Telescope
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Refracting Telescope
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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A telescope that uses convex lenses to gather and focus light.
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Galaxy
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Galaxy
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Galaxy
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Galaxy
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Galaxy
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Galaxy
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Galaxy
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Galaxy
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Galaxy
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Galaxy
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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A giant structure that contains dust, gases, and hundreds of billions of stars.
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Apparent Magnitude
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Apparent Magnitude
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Apparent Magnitude
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Apparent Magnitude
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Apparent Magnitude
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Apparent Magnitude
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Apparent Magnitude
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Apparent Magnitude
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Apparent Magnitude
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Apparent Magnitude
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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The brightness of a star as seen from Earth.
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Main Sequence Star
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Main Sequence Star
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Main Sequence Star
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Main Sequence Star
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Main Sequence Star
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Main Sequence Star
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Main Sequence Star
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Main Sequence Star
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Main Sequence Star
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Main Sequence Star
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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An area on the Hertzsprung-Russell diagram that runs from the upper left to the lower right and includes more than 90 percent of all stars. Stars that reside on this area.
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White Dwarf
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White Dwarf
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White Dwarf
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White Dwarf
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White Dwarf
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White Dwarf
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White Dwarf
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White Dwarf
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White Dwarf
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White Dwarf
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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The remaining hot core of a star after its outer layers have expanded and drifted out into space.
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Black Hole
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Black Hole
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Black Hole
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Black Hole
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Black Hole
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Black Hole
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Black Hole
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Black Hole
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Black Hole
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Black Hole
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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The remains of an extremely massive star pulled into a small volume by the force of gravity.
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Spiral Galaxy
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Spiral Galaxy
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Spiral Galaxy
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Spiral Galaxy
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Spiral Galaxy
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Spiral Galaxy
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Spiral Galaxy
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Spiral Galaxy
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Spiral Galaxy
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Spiral Galaxy
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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A galaxy whose arms curve outward in a pinwheel pattern.
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Big Bang Theory
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Big Bang Theory
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Big Bang Theory
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Big Bang Theory
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Big Bang Theory
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Big Bang Theory
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Big Bang Theory
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Big Bang Theory
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Big Bang Theory
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Big Bang Theory
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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The initial explosion that, according to theory, resulted in the formation and expansion of the universe.
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