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Spica |
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SpicaBrightest star in the constellation Virgo and the 16th-brightest star in the night sky. Spica has a true luminosity of over 1,500 times that of the Sun and is 260 light years from the Sun. It is a spectroscopic binary star, the components of which orbit each other every four days.
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The ear of wheat (in Latin spica, obsoletely speca, from spe, hope) should not be the only hope of the husbandman; its kernel or grain (granum from gerendo, bearing) is not all that it bears. |
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