Star System
When viewed through a telescope, this system is resolved into two components designated α1 and α2. These two components are more than 500 astronomical units apart, with an estimated orbital period of approximately 3600 years. α1 is a relatively massive red bright giant. α2 is actually a double star system with a primary yellow giant star and a secondary, yellow-white dwarf star. (These components are sometimes designated α Herculis A, Ba and Bb, respectively.)
Read more about this topic: Alpha Herculis
Famous quotes containing the words star and/or system:
“Exhaust them, wrestle with them, let them not go until their blessing be won, and, after a short season, the dismay will be overpast, the excess of influence withdrawn, and they will be no longer an alarming meteor, but one more brighter star shining serenely in your heaven, and blending its light with all your day.”
—Ralph Waldo Emerson (1803–1882)
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