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Brightness corresponds to amplitude of waves. Greater amplitude means greater brightness (so lower amplitude means less brightness).
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∙ 15y ago
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What factor affects the absolute brightness of a star?
Energy output, as absolute brightness (magnitude) is taken at a standard distance of 10 parsecs.
What is an non-example of absolute brightness?
Anything that is not the measure of intrinsic brightness of a celestial object.
What is the brightness of Zibal?
Zeta Eridani (Zibal) is a white to white blue star in the constellation Eridanus. It has an apparent brightness of +4.80 and an absolute brightness of +1.97.
What does the Hertzsprung diagram show about the main sequence?
increase in absolute brightness as they increase in temperature.Increase in brightness as they increase in temperature
How does the hertzsprung Russell diagram classify stars?
increase in absolute brightness as they increase in temperature.Increase in brightness as they increase in temperature
What factor affects the absolute brightness of a star?
Energy output, as absolute brightness (magnitude) is taken at a standard distance of 10 parsecs.
What is difference between apparent brightness and absolute brightness?
Absolute Brightness: How bright a star appears at a certain distance. Apparent Brightness: The brightness of a star as seen from Earth.
What is a stars brightness as if it were a standard distance?
Theres `Absolute Magnitude` which is the brightness of a star at a set distance. Then there is `Apparent Magnitude` which is the apparent brightness from earth, regardless of distance.
What does the absolute brightness of the star depend on?
the brightness of a star
A star's brightness as if it were a standard distance is called?
Absolute Brightness .
What is the absolute brightness of the Rigel?
The absolute magnitude is -7.92
What might influence absolute brightness?
If you mean infinite brightness, then nothing.
What is the absolute brightness of Betelgeuse?
-6.02
Is shape affects the brightness of the stars?
no
What affects the brightness of stars?
relative "brightness" is based on distance, size, and temperature
What is an non-example of absolute brightness?
Anything that is not the measure of intrinsic brightness of a celestial object.
What is the absolute brightness of Polaris?
The absolute magnitude of the main star in the Polaris system is -3.6
