Topic: Star Brightness
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What is the different brightness of stars?
The brightness of stars is measured in degrees of magnitude. Read More »
Source: http://wiki.answers.com/Q/What_is_the_different_brightness_of_sta...
How bright is a neutron star?
A neutron star would be practically invisible in normal light, but would generate a fairly substantial X-ray flux. They are pretty small, as well; 10 to 15 miles in diameter, so even if they were fairly bright, they wouldn't be visible from... Read More »
Source: http://wiki.answers.com/Q/How_bright_is_a_neutron_star
What is the actual brightness of a star?
a star is made up of burning gases which makes it a luminous body. the sun is the only star in the solar system. the brightest star except the sun is sirius Read More »
Source: http://wiki.answers.com/Q/What_is_the_actual_brightness_of_a_star
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Star Brightness
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Just like any other source of light, the apparent brightness of a star depends on how far away you are from it. If you're on the Earth, then the star that appears to be the brightest from your location is the sun. Here are the next 25, in d...
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Source: http://wiki.answers.com/Q/What_is_the_brightes_star_in_the_sky
By it's luminosity.
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Source: http://wiki.answers.com/Q/How_is_a_star's_brightness_described
Absolute magnitude. Two stars of the same absolute magnitude usually do not have the same apparent magnitude because one may be much farther from us than the other. The other that is farther away will appear dimmer. To compare absolute brig...
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Source: http://wiki.answers.com/Q/What_is_the_brightness_of_stars
relative "brightness" is based on distance, size, and temperature
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Source: http://wiki.answers.com/Q/What_affects_brightness_of_stars
Originally - about 2000 years ago, in ancient Greek - the brightest stars were given a magnitude rating of 1, the least bright stars were given a magnitude rating of 6. Later this system was formalized with a more exact definition. Also, th...
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Source: http://wiki.answers.com/Q/How_are_stars_classified_by_brightness
it is one of the brightest stars in the night sky
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Source: http://wiki.answers.com/Q/How_bright_is_the_North_Star
