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When and where does Rigel appear in the sky?
Rigel is in the constellation of Orion the hunter, it is visible from Earth during the period of Northern Winter - at night.
Betelgeuse and rigel are stars in which constellation?
Betelgeuse and Rigel are stars in the constellation Orion. Betelgeuse is a red supergiant and Rigel is a blue-white supergiant, and both are easily visible to the naked eye in the Orion constellation.
Which is the brightest star in Orion?
The brightest star in Orion is Rigel.
Which is the brightest Alcyone Alpheratz Deneb Rigel?
RigelDenebAlpheratzAlcyone
When was the rigel star discovered?
Rigel is well known to ancient astronomers and has been observed for centuries. It is visible to the naked eye and is part of the constellation Orion. Its discovery cannot be attributed to a single event or individual.
What is the tenperature of rigel star?
The surface temperature of Rigel, a blue supergiant star in the constellation Orion, is estimated to be around 12,100 Kelvin. It is one of the hottest stars visible to the naked eye from Earth.
Who discovered Rigel?
Rigel has been visible in the night sky for over 8 million years. It would have been seen by the first creatures who looked up into the night sky. So no one can be said to have discovered Rigel.
Who discovered the star rigel?
The star Rigel was not discovered by a single individual as it has been visible in the night sky for thousands of years. Its brightness and prominence have made it well-known to ancient civilizations around the world.
How far away is rigel away from earth?
Rigel, a bright blue supergiant star in the constellation Orion, is approximately 860 light-years away from Earth. Its distance makes it one of the most luminous stars visible from our planet, contributing to its prominence in the night sky. Despite being so far away, Rigel can be easily identified due to its brightness and distinctive blue color.
How do you pronounce rigel?
Rigel is pronounced as "RYE-jell".
Which is the hottest is it the sun or the betelgeuseor the rigel or the arcturus?
Rigel
What are the brighest stars in the constellation Orion?
In order of visible magnitude: Beta Ori - Rigel Alpha Ori - Betelgeuse Bellatrix Alnilam Alnitak Saiph Mintaka
