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The absolute magnitude of a star:
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Jan 7, 2018
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The absolute magnitude of a star:
Biology
high-school
RedJandal
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how bright the star looks from earth
Erik Blomgren
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Jan 9, 2018
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Erik Blomgren
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Astronomers define star
brightness in terms of apparent magnitude
(how bright the
star
appears from Earth) and
absolute magnitude
(how bright the
star
appears at a standard distance of 32.6 light years, or 10 parsecs).
Chandank
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Jan 11, 2018
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Chandank
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