Spica Alpha Virginis Star System Name Constellation Location Spica is the brightest star in the constellation of virgo and one of the 20 brightest stars in the night sky. it is a spectroscopic binary star and a variable star of the beta cephei type, located 250 ± 10 light years from the sun. Spica is the brightest star in virgo the maiden, but it's actually a close double star with two hot and luminous components. learn how to find spica, its history and mythology, and its possible quintuple system.
Spica The Bright Beacon Of Virgo Is 2 Stars Skyearth Spica is a blue white binary star in the constellation virgo, the brightest star in the constellation and the 16th brightest in the sky. it is a fast spinner, a pulsating star, a polarimetric variable and a navigational star that played a role in the discovery of the earth's axial precession. Spica | blue giant, binary system & binary star. Spica a is the larger and more massive star of the pair. it is a blue white giant star that shines with a luminosity over 2,000 times that of our sun: 80% of the light in the star system comes from spica a. with a diameter approximately 10 times larger than the sun, spica a is an impressive celestial body. Spica is a blue subgiant star and a close binary system with a mass ratio of 10:1. it is located 250 light years from earth and has a variable brightness due to its fast rotation and orbital motion.
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