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240 Cards in this Set

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