Phrases with «visual magnitude»

"Visual magnitude" refers to the brightness of an object in the night sky as perceived by our eyes. It is a measurement that helps astronomers and stargazers understand how bright a star or other celestial object appears to us on Earth. The lower the visual magnitude number, the brighter the object. Full definition

visual magnitude

Sentences with «visual magnitude»

With an apparent visual magnitude of 6.3, [2] it lies below the normal brightness limit of stars that are visible with the naked eye under ideal viewing conditions. (en.wikipedia.org)
To the unaided eye, the two main components appear as a single point of light with an apparent visual magnitude of − 0.27, forming the brightest star in the southern constellation of Centaurus and is the third - brightest star in the night sky, outshone only by Sirius and Canopus. (en.wikipedia.org)
Xi Bootis A classified as a BY Draconis type, rotating variable star whose visual magnitude varies from 4.52 to 4.67 over 10.137 days. (solstation.com)
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Phrases with «visual magnitude»

Sentences with «visual magnitude»

See also