We have long looked to the stars for answers, to tell stories of the past, our beliefs and our experiences, for celestial navigation, to understand more about our existence and our place in the universe.
An asterism is a collection of stars within the area of an already existing constellation, or a group of stars crossing the boundaries of two or more constellations. By creating constellations and asterisms we (humans) have found ways to navigate the past and find our way home to truths for a better future.
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A spectacular asterism is The Summer Triangle. The Summer Triangle is made of the stars, Altair, Deneb and Vega, the brightest stars of each of their respective constellations (Aquila, Cygnus and Lyra). Altair is the brightest star in the constellation of Aquila and the twelfth brightest star in the night sky. Aquila is Latin for 'eagle’ and, in Greek Mythology, represents the bird that carried Zeus' thunderbolts. Deneb is one of the brightest stars in the night sky in the constellation of Cygnus, the swan. It is the brightest star in the constellation Cygnus and is the 19th brightest star in the night sky. Vega is the brightest star in the constellation of Lyra and the 5th brightest star in the night sky. Vega is the second brightest star in the Northern Sky and has been termed "arguably the next most important star in the sky after the Sun" by astronomers.