Modern Journalism | We Keep It Simple

Watch this time-lapse simulation of the Big Dipper transition from 100,000BC to 100,00AD

Published: 24 APR 2018 09:23AM

Words by Mei Ling | Staff Writer

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THE BIG DIPPER or the Plough (UK) is an asterism consisting of seven bright stars of the constellation Ursa Major; six of them are of second magnitude and one, Megrez (δ), of the third magnitude. Four define a "bowl" or "body" and three define a "handle" or "head". It is recognized as a distinct grouping in many cultures.

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The North Star (Polaris), the current northern pole star and the tip of the handle of the Little Dipper, can be located by extending an imaginary line through the front two stars of the asterism, Merak (β) and Dubhe (α). This makes it useful in celestial navigation.

This awesome timelapse simulation tracks the movement of each star in this constellation over a period spanning just over 100,000 years!

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