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Vocab Pg.5

TermDefinition
Star A fixed luminous point in the night sky that is a large, remote incandescent body like the sun.
Apparent Magnitude The brightness of a star as seen from Earth.
Luminosity The actual brightness of and object
Absolute Magnitude A measure of how bright a star would if it were seen from a standard distance.
Nebula A cloud of gas and dust in outer space, visible in the night sky either as an indistinct bright patch or as a dark silhouette against other luminous matter.
Nuclear Energy The energy released during nuclear fission or fusion, especially when used to generate electricity.
Super Nova A supernova is a stellar explosion that is more energetic than a nova. It is pronounced with the plural supernovae or supernovas.
Created by: T4804188489
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