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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.
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∙ 12y ago
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Which was discovered first Betelgeuse or Rigel?
Rigel was discovered first, around the early 19th century by Western astronomers, while Betelgeuse has been known since ancient times due to its brightness and location in the constellation Orion.
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.
Which is brighter Sirius or Rigel?
Sirius is brighter than Rigel. Sirius is the brightest star in the night sky, while Rigel is the brightest star in the constellation of Orion.
What is temperature of rigel and sun?
Rigel: 12100 K.Sun: 5778 K.
What are the colors of Rigel and Betelgeuse?
Rigel is a blue-white star, while Betelgeuse is a red supergiant star.
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.
Who discovered Rigel star?
Rigel is a binary star system. It was discovered by F.G.W. Struve in 1831. It is the third brightest star system in the night sky.
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.
Which was discovered first Betelgeuse or Rigel?
Rigel was discovered first, around the early 19th century by Western astronomers, while Betelgeuse has been known since ancient times due to its brightness and location in the constellation Orion.
Which is brighter Rigel or Betelgeuse?
Rigel is brighter than Betelgeuse. Rigel is a blue supergiant star that is one of the brightest stars in the night sky, while Betelgeuse is a red supergiant star that is dimmer in comparison.
What is the color of Rigel the constellation?
Constellations are groups of stars in the sky, not individual objects with colors. Rigel is a blue supergiant star located in the constellation Orion.
Which is the hottest is it the sun or the betelgeuseor the rigel or the arcturus?
Rigel
What are Rigel and Spica?
Rigel is a blue supergiant star located in the constellation Orion, while Spica is a binary star system in the constellation Virgo. Rigel is one of the brightest stars in the night sky, while Spica is the brightest star in the constellation Virgo.
What are the coordinates of rigel?
The coordinates of Rigel, a bright star in the constellation Orion, are approximately Right Ascension 05h 14m 32s and Declination -08° 12' 05".
How do you pronounce rigel?
Rigel is pronounced as "RYE-jell".
How big is Betelgeuse compared to Rigel?
Betelgeuse is larger in size than Rigel. Betelgeuse is a red supergiant star with a diameter about 800 times that of the Sun, while Rigel is a blue supergiant star with a diameter about 70 times that of the Sun.
What is the color and temperature of the rigel?
Rigel is a blue supergiant star, with a surface temperature of around 12,100 Kelvin. It appears as a bright blue-white star in the night sky.
