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Orion is a prominent set of stars visible during winter in the northern celestial hemisphere. It is one of the 88 modern constellations; it was among the 48 constellations listed by the 2nd-century astronomer Ptolemy. It is named after a hunter in Greek mythology.
May 16, 2023 · The Orion constellation has been important in both astronomy and culture. The stars in Orion’s belt have served as a navigational aid for ancient Egyptians and Polynesians. Today, Orion remains a focal point in modern astronomy. It’s one of the most studied and photographed constellations, with many named and cataloged celestial objects.
The constellation Orion contains 10 formally named stars. The star namesapproved by the International Astronomical Union (IAU) are Alnilam, Alnitak, Bellatrix, Betelgeuse, Hatysa, Meissa, Mintaka, Rigel, Saiph, and Tabit. There are two meteor showers associated with Orion, the Orionidsand the Chi Orionids.
Nov 4, 2021 · The Orion Constellation — named after the hunter in Greek mythology — is found on the celestial equator and is a prominent constellation in the night sky.
Sep 13, 2024 · 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. One of these, Betelgeuse, a variable star, is easily distinguished by its reddish colour and is the 11th ...
- The Editors of Encyclopaedia Britannica
Dec 24, 2023 · Amr wrote: “Orion is a prominent constellation located on the celestial equator and visible throughout the world. It is one of the oldest and most recognizable constellations, with its 3 main ...
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Jul 14, 2020 · Orion is among the most prominent constellations in the sky. It is located on the celestial equator and it is visible throughout the world. Orion is named after a hunter from Greek mythology.