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If the sun is not a Rigel why other scientist said that sun is the biggest star on the solar system and why if you look in the sky at night you never see a star more bigger than sun?
Wiki User
∙ 14y ago
The Sun is a star, Rigel is also a star. We name the stars just like we name the planets.
Our solar system consists of The Sun and all the planets that go around it including moons, asteroids and comets. To say that The Sun is the biggest star in our solar system simply doesn't make sense because it is the only star in it.
Now, our solar system is inside a galaxy where there are approximately 200 BILLION stars, some are bigger some are smaller than The Sun. The closest star to us after The Sun, is so far away that it is impractical to measure distances in miles, so we have to measure distances in light-years (one light-year is the distance light would travel in one year, light travels at 18600 miles per second, therefore, one light-year equals 5,865,696,000,000 miles). The closest visible star to our solar system is about 4.3 light-years away and that is far enough to make it seem like a little dot of light to the naked eye despite it being about the same size as The Sun.
Wiki User
∙ 14y ago
The Sun is a star, but it is not the biggest star in the universe. It is an average-sized star compared to others. The reason the Sun appears bigger and brighter than other stars in our sky is that it is much closer to us. Stars like Betelgeuse and Rigel are much larger than the Sun, but they are too far away to appear as large in the night sky.
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Temperature of Rigel?
The surface temperature of Rigel, a blue supergiant star in the Orion constellation, is estimated to be around 12,100 Kelvin. This makes it one of the hottest known stars in our galaxy.
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.
What is the longitude and latitude of rigel?
The system of longitude/latitude was developed and is used for the purpose of locating points on the Earth's surface. Rigel is a star, and its location is described by means of a similar but separate system of coordinates that applies to the 'celestial sphere'. Even if you want to talk about the point on Earth that Rigel is directly over, that point changes about every 30 seconds, and it sweeps completely around the Earth in a day.
The bright star Rigel is found in the constellation of?
Rigel is found in the constellation of Orion. It is located in the hunter's knee in the famous constellation.
What does Rigel Star mean?
The name Rigel derives from the Arabic Rijl meaning left foot. Since Rigel represents Orion's left foot, the name seemed kind of obvious.
How big is Rigel to your solar system?
Rigel is not in the solar system.
Which star is bigger sirius or rigel?
Rigel is approximately ten times LARGER than Sirius
Is the star rigel bigger then the sun?
yes it is
Is Rigel bigger than Aldebaran?
Yes, Rigel is bigger than Aldebaran in terms of size. Rigel is a supergiant star with a diameter over 70 times that of the Sun, while Aldebaran is a red giant with a diameter about 44 times that of the Sun.
Is rigel in the solar system?
No. Rigel is a star over 800 light years away from out solar system. The only star in the solar system is the sun.
Why are not objects orbiting rigel?
There are: there are two blue-white main sequence stars which are in the Rigel A system..
Is rigel a triple star binary star or single star?
Rigel is a triple star system.
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.
What color is the Rigel?
Rigel is actually a triple star system. Rigel A is a blue-white super-giant; the other two are blue-white main sequence stars.
Is Rigel bigger than Antares?
No, Antares is bigger than Rigel. Antares is a red supergiant star located in the constellation Scorpius, while Rigel is a blue supergiant star in the constellation Orion. Antares is approximately 680 times the radius of the Sun, while Rigel is around 78 times the Sun's radius.
Is the sun the biggest in the universe?
No the sun is not the biggest in the universe. Other stars like V V Cephei, Rigel etc. are larger and more massive than the sun. Except stars, there are other things like galaxies, black holes, etc. which are bigger than any star in the universe.
Is Rigel a Binary star?
No. It is actually a triple star system.
