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Orion's Belt is an asterism in the constellation of Orion.Other names include the Belt of Orion, the Three Kings, and the Three Sisters. [1] The belt consists of three bright and easily identifiable collinear star systems – Alnitak, Alnilam, and Mintaka – nearly equally spaced in a line, spanning an angular size of ~ 140′ (2.3°).
Orion's seven brightest stars form a distinctive hourglass-shaped asterism, or pattern, in the night sky. Four stars—Rigel, Betelgeuse, Bellatrix, and Saiph—form a large roughly rectangular shape, at the center of which lies the three stars of Orion's Belt—Alnitak, Alnilam, and Mintaka. His head is marked by an additional 8th star called ...
The system is located at a distance of several hundred parsecs from the Sun and is one of the three main stars of Orion's Belt along with Alnilam and Mintaka. The primary star, Alnitak Aa, is a hot blue supergiant with an absolute magnitude of −6.0 and is the brightest class O star in the night sky with a visual magnitude of +2.0. It has two ...
Autumn's best meteor shower is about to create celestial sparks in the night sky just in time for the weekend. The Orionids will peak on Friday night into the early hours of Saturday morning with ...
The annual Orionids meteor shower is set to peak on Monday night, bringing up to 20 shooting stars each hour to the night sky.. The celestial spectacle, which takes place as debris from Halley’s ...
As seen from the Poconos, the constellation Orion the Hunter seems to be balancing on one "foot" rising low in the east. Looking Up: Orion, Geminid meteor shower can be seen in December's starry ...
The Orion Nebula (also known as Messier 42, M42, or NGC 1976) is a diffuse nebula in the Milky Way situated south of Orion's Belt in the constellation of Orion, [b] and is known as the middle "star" in the "sword" of Orion. It is one of the brightest nebulae and is visible to the naked eye in the night sky with an apparent magnitude of 4.0.
The Orionids are named for the constellation Orion, meaning they will be near the constellation in the sky. However, you should not look directly at the constellation to find the meteors.