Creating a delightful late twilight setting for the casual observer, tonight’s first quarter moon is in Leo, within 5 degrees of mighty Jupiter, between Regulus, the heart of the celestial Lion and blue-white Spica in Virgo. Along with Regulus and Arcturus, Spica is part of the Spring Triangle asterism and is an evolved blue-white giant star, believed to be the star that gave Hipparchus the data that led him to discover the precession of the equinoxes.
Tonight’s South-Western twilight sky makes for a spectacular photo opportunity and offers a convenient setting for binocular or telescopic observers who can observe both objects by simply scanning east to west along the ecliptic.
Imagination is more important than knowledge
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