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Related articles:
Luminosity
Apparent magnitude
Rigel
Parallax
Milky Way
Deneb
Quasar
Brightness
Betelgeuse
Vega
Sirius
Sun
Key terms: math magnitude chi log distance object galaxy au moon stars pi frac mu sun unit pc absolute magnitude observer body diffuse parallax parsecs apparent magnitude astronomy cdot compute radiation absoluta standard our galaxy quasar brightness calculate account stellar astronomical approximation diameter brighter phase angle euclidean luminosity distance visual magnitude extinction wavelengths bolometric magnitude electromagnetic distance modulus distance between diffuse reflector Search external links cited by footnotes on Wikipedia page Absolute magnitude: |
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