Encyclopedia : B : BD : BD2 (2 articles)

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BD +20 307
BD +20 307 is a young star, slightly more massive than the Sun, and is located about 300 light-years away in the constellation Aries. It also has a dust cloud orbiting it, like other stars, except for the fact that its temperature is over 100 kelvins and is made up of extremely tiny particles. Conje..

 

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