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Mark Fisher
1999-2008
Gemma
Alphekka, Alpha Coronae Borealis, 5 Coronae Borealis
A variable white star some seventy-five light years from Earth, the brightest in the northern constellation of Corona Borealis.

Location of Gemma
The jewel in the Crown: the location of Gemma, brightest of the stars of Corona Borealis, the Northern Crown.
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