Topic: Star Magnitudes
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Answers to Common Questions
What is the magnitude of the star alioth?
what is the magnitude of the star Alioth in the constellation Ursa Major Read More »
Source: http://wiki.answers.com/Q/What_is_the_magnitude_of_the_star_aliot...
What is the magnitude of a star?
Its brightness. the bigger the number, the fainter. So, -1 is brighter than 5. Read More »
Source: http://wiki.answers.com/Q/What_is_the_magnitude_of_a_star
What determines a stars magnitude?
The apparent brightness of a star is measured by its apparent magnitude, which is the brightness of a star with respect to the star's luminosity, distance from Earth, and the altering of the star's light as it passes through Earth's atmosph... Read More »
Source: http://wiki.answers.com/Q/What_determines_a_stars_magnitude
More Common Questions
Answers to Other Common Questions
a stars brightness as seen from Earth
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Source: http://wiki.answers.com/Q/What_is_a_stars_apparent_magnitude
How bright the star is, only counting what emits from the star itself. The absolute magnitude of a star is it's magnitude at a standard distance (rather than it's actual distance from earth).
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Source: http://wiki.answers.com/Q/What_is_absolute_magnitude_of_stars
Beta Aquarii (Sadalsuud) is a double star in the constellation Aquarius. Absolute magnitude: -3.34 Apparent magnitude: 2.87
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Source: http://wiki.answers.com/Q/What_is_the_magnitude_of_the_star_sadal...
The term magnitude is used to define the apparent brightness of an object from Earth. The scale has its origins in the Hellenistic practice of dividing stars, visible to the naked eye into six magnitudes. The brightest stars were said to be...
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Source: http://wiki.answers.com/Q/What_is_a_First_magnitude_star
The scale below is given as an instructive tool, to give a general idea of how the magnitude scale works. The scale below is intended to be roughly visual; the human eye's (dark-adapted) detection efficiency peaks around 495 nanometers, whi...
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Source: http://wiki.answers.com/Q/What_is_the_magnitude_of_the_dimmest_st...
Sirius is the brightest star in the night sky with a visual apparent magnitude of −1.46, almost twice as bright as Canopus -0.7, the next brightest star. The Sun has an apparent magnitude of -26.73 while the full moon is -12.6. (Yes these f...
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Source: http://wiki.answers.com/Q/What_is_Mirfak's_Perseus'_brightest_sta...
The magnitude of a star is a measure of the star's brightness. A smaller number means a brighter star.
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Source: http://wiki.answers.com/Q/What_is_a_stars_magnitude_a_measure_of
