Spectra B
Alpha Andromedae, Alpheratz

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

Alpha Virginis, Spica

Spica at 23°50′ Libra has an orb of 2°40′ The Sun joins Spica on October 16 Fixed star Spica, Alpha Virginis, is a 1st magnitude spectroscopic b...

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Fixed Star Spica

Agena Star, Beta Centauri

Agena at 23°47′ Scorpio has an orb of 2°40′ The Sun joins Agena on November 16 Fixed star Agena, Beta Centauri, is a 1st magnitude triple star s...

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Fixed Star Agena