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Orion is most prominent during winter evenings in the Northern Hemisphere, as are five other constellations that have stars in the Winter Hexagon asterism. Orion's two brightest stars, Rigel (β) and Betelgeuse (α), are both among the brightest stars in the night sky; both are supergiants and slightly variable.
In Greek mythology, Orion ( / əˈraɪən /; Ancient Greek: Ὠρίων or Ὠαρίων; Latin: Orion) [1] was a giant huntsman whom Zeus (or perhaps Artemis) placed among the stars as the constellation of Orion . Ancient sources told several different stories about Orion; there are two major versions of his birth and several versions of his death.
Mar 1, 2024 · NASA’s Orion spacecraft is built to take humans farther than they’ve ever gone before. On Artemis missions, Orion will carry the crew to space, provide emergency abort capability, sustain the crew during the space travel, and provide safe re-entry from deep space return velocities.
This is the first direct image of a star other than the Sun, made with NASA's Hubble Space Telescope. Called Alpha Orionis, or Betelgeuse, it is a red supergiant star marking the shoulder of the winter constellation Orion the Hunter. Andrea Dupree (Harvard-Smithsonian CfA), Ronald Gilliland (STScI), NASA and ESA.
Apr 10, 2024 · Learn about the tremendous effort put forth to launch Orion into orbit, and the challenges that will be faced as Orion is prepared for flight.
Mar 24, 2023 · Orion is one of the most recognizable and iconic constellations in the night sky. It can be observed worldwide thanks to its position on the celestial dome. In this article, we’ll learn how to spot it in the night sky and closely examine its stars and sky objects. Contents. Orion constellation facts. Orion constellation location.
Orion, in astronomy, major constellation lying at about 5 hours 30 minutes right ascension and 0° declination, named for the Greek mythological hunter. Orion is one of the most conspicuous constellations and contains many bright stars.
Nov 12, 2015 · One of the most recognizable constellations in the sky is Orion, the Hunter. Among Orion’s best-known features is the “belt,” consisting of three bright stars in a line, each of which can be seen without a telescope. The westernmost star in Orion’s belt is known officially as Delta Orionis.
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Jun 6, 2024 · Orion, in Greek mythology, a giant and very handsome hunter who was identified as early as Homer (Iliad, Book XVIII) with the constellation known by his name. The story of Orion has many different versions. He is considered to be Boeotian by birth, born (according to a late legend) of the earth.
