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Astronomy and Space

Alpha Coronae Borealis

Alpha Coronae Borealis
Alpha Coronae Borealis

Alpha Coronae Borealis is an eclipsing binary star system in the northern constellation of Corona Borealis. It has the official name Alphecca, pronounced ; Alpha Coronae Borealis is its Bayer designation. This star is located about 75 light years from the Sun and contains two main sequence stars, one class A and one class G.

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Konstantin Tsiolkovsky.

62 Sagittarii.

See also

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Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.

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