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lbsusugar lbsusugar
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A week ago

If the apparent visual magnitude of a star is 7. 3, what does this tell us about the brightness of the star?



It is one of the brighter stars in the sky.



It is bright enough that it would be visible even during the day.



It is not visible with the unaided eye.



It appears faint because of its great distance from the Earth.

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
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heathernhullheathernhull
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