Absolute and Apparent Magnitude

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-Apparent magnitude scale
-Converting between apparent and absolute apparent magnitude
-Comparing absolute and apparent magnitudes of stars
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Thank you for the video. I am studying for my Physics course and this helped a lot!

snakez
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if we were to substitute M (luminosity) with b*4*pi*d^2 in order to find apparent brightness, what would the resulting unit of brightness be ? since distance is taken in parsecs but the magnitudes has no unit ?

mishibishi
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4:23 thanks for filming this video!! Also, apparent and absolute magnitude becomes less boring at the moment when you suddenly had no clue what to say XD which makes me laugh XDDD

jasmine-gowu
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Is d measured in lightyears or Parsecs?

eyadfromthesky
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What is the unit of the distance d obtained ?

asswan