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What is the parallax angle of rigel kentaurus?
It is 754.81 milliarcseconds. Also, the star is Rigil Kentaurus, not Rigel which is the name of another star.
Who named the star called Rigel?
The star Rigel was named by the Arabic astronomers. Rigel is derived from the Arabic word "rijl" which means "foot," as it represents the foot of the Orion constellation.
Temperature of Rigel?
There is more than one star in the Rigel "system". The main star, in terms of brightness, is Rigel A. That has a surface temperature of about 12,000 degrees Celsius.
How many earth's could you fit inside Rigel?
Rigel is a blue supergiant star with a radius about 78 times larger than the Sun. If we assume that Earth's radius is 1/100th of the Sun's radius, then you could fit about 608,400 Earths inside Rigel.
What does vega and rigel mean?
Vega and Rigel are the names of two prominent stars in the night sky. Vega is the brightest star in the constellation Lyra and is known for its bluish-white color. Rigel is the brightest star in the constellation Orion and is a supergiant star with a distinct blue hue.
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.
Is rigel a triple star binary star or single star?
Rigel is a triple star system.
What constellation is the star Rigel in?
The Rigel star is a star in the Orion constellation. Rigel is the brightest star in the Orion constellation, and it is the seventh brightest star seen in the night's sky.
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.
Rigel star belongs to what constellatuon?
Rigel is the brightest star in the constellation Orion
What color is rigel b?
Rigel B is also a blue-white star but, unlike Rigel A, it is a main sequence star.
What are the colors of Rigel and Betelgeuse?
Rigel is a blue-white star, while Betelgeuse is a red supergiant star.
Is Rigel your nearest star?
No. Proxima Centauri is the nearest star. Rigel is much further away.
Which star out of barnard's star procyon alpha centauri and rigel have the greatest luminosity?
Rigel by far.
What is the size of star Rigel Centaurus?
Rigel is in the constellation Orion, not Centaurus. Please check your spelling and, if appropriate, resubmit.
Why is rigel the color white?
beacause rigel is a new born star!
How long is Rigel's day?
Rigel is a star, not a planet, so it does not have a day.
