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Ethan Teng 🏳️‍🌈🏳️‍⚧️🇹🇼 · @citizen_astro
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Mu Boötis (Alkalurops)

Magnitude 4.3 and 7.1 pair of double stars located 121 light-years away in the constellation Boötes. The pair makes a revolution once in 260 years.

#astrophotography #astronomy #space #unistellar #citizenscience #mubootis #star #bootes

Last updated 3 years ago
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