kaitlyn924 kaitlyn924

04-09-2017
Biology

contestada

How does distance affect the apparent magnitude of a star?

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amethystgardner amethystgardner

04-09-2017

The apparent brightness of a star depends on 2 factors; the intrinsic brightness of the star and the distance to the star... we define the absolute magnitude of an object was viewed from a distance of 10 parsecs(10pc, where 1 pc =3.26 light years

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