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What is the difference between apparent magnitude and absolute brightness?
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What is the difference between apparent magnitude and absolute
brightness?

User Aqqqq
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Answer:

Astronomers define star brightness in terms of apparent magnitude. - how bright the star appears from Earth - and absolute magnitude - how a bright the star appears at a standard distance of 32.6 light-years or 10 parsecs.

Step-by-step explanation:

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User Zugor
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