Spectra B8

Rukbat at 16°38′ Capricorn has an orb of 1°30′ The Sun joins Rukbat on January 7 Alpha Sagittarii, Rukbat, is a blue, 3.97 magnitude star on the...

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Fixed Star Rukbat

Alpheratz at 14°19′ Aries has an orb of 2°10′ The Sun joins Alpheratz on April 3 Fixed star Alpheratz, Alpha Andromedae, is a 2nd magnitude spec...

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Fixed Star Alpheratz