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Compared to our sun rigel is

WebDec 20, 2024 · Rigel is 860 light-years / 265 parsecs away from Earth and has a radius of about 75 times greater than the Sun. The diameter of Rigel has been estimated to be … WebJun 14, 2011 · Best Answer. Copy. Sirius A is the brightest star in the sky after our sun. Its not the closest star, but is one of the closest. It also has a high luminosity, with a white spectral class and ...

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WebOct 7, 2016 · The larger star Rigel dwarfs our own sun (ringed) into insignificance. ... the surface temperature of VY Canis Majoris is cooler than our sun at around 3,000C - compared to our star's 5,600C. WebDec 16, 2024 · Betelgeuse's diameter is approximately 767 million miles (about 1.2 billion km) and has a mass between 10 and 20 times that of the Sun. If Betelgeuse was in our solar system, its circumference ... lyndon harris 6kbw https://dougluberts.com

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Within Orion we find two immense stars, Rigel and Betelgeuse, apparently at diametrically opposite periods in a star's existence. In Rigel (the "left leg of the giant"), we find a star apparently reaching the prime of its life. It is the seventh-brightest starin our sky and is a true supergiant: a blazing blue … See more Betelgeuse was much in the news at this time last year, because it was undergoing an unusual dimming. Because of its irregular pulsations, it was well known that Betelgeuse could … See more So, what was the reason for the "Betelgeuse brownout?" On Aug. 13, 2024, the Harvard Smithsonian Center for Astrophysics … See more Stars produce their energy by fusing hydrogen into helium deep within their cores. When a star accumulates sufficient helium in its core, its … See more http://www.astronoo.com/en/articles/sizes-compared-planets-stars.html WebSep 25, 2011 · Rigel is 85,000 times as bright as the Sun and is 70 times larger than the Sun. The radiation from this star is 66,000 times more … lyndon green grayshott

Rigel (ẞ Orionis) Facts, Information, History & Definition

Category:Comparative sizes of planets and stars — Astronoo

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Compared to our sun rigel is

Rigel: Orion

WebApr 7, 2024 · At a distance of 4.25 light years, Proxima is the closest-known star to our solar system. Science of the Alpha Centauri system. The two stars that make up Alpha Centauri, Rigil Kentaurus and ... WebRigel is the brightest and most massive component – and the eponym – of a star system of at least four stars that appear as a single blue-white point of light to the naked eye. This …

Compared to our sun rigel is

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WebJan 19, 2024 · Compared To Our Sun Rigel is 860 light years away from Earth... about 54,430,380 times farther from our planet than our Sun which is only 8 light minutes … WebBetelgeuse has a diameter ≈ 1300 times that of the Sun. Aldebaran has a diameter ≈ 45 times that of the Sun. Rigel has a diameter of about 116 million km, ≈ 35 times that of the Sun. Arcturus is 20 times bigger than …

WebKhan's Tutorial Earth Science A) less luminous and warmer B) less luminous and cooler C) more luminous and warmer D) more luminous and cooler 1. Compared to the Sun, the star Betelgeuse Base your answers to questions 2 and 3 on on the graph below and on your knowledge of Earth science. The graph shows the changes in a single star's luminosity … http://blog.simulationcurriculum.com/articles/2015/5/15/the-ten-brightest-stars-in-the-sky

WebJun 27, 2024 · The Short Answer: Our Sun is an average sized star: there are smaller stars and larger stars, even up to 100 times larger. Many other solar systems have multiple suns, while ours just has one. Our Sun is … WebMay 15, 2015 · This number two on our list of stars has 14,800 times the intrinsic luminosity of the Sun! But at 316 light-years away, it's more than 37 times as far from us as the number one star, Sirius. With a magnitude of minus-0.72, Canopus is easy to find in the night sky, though it is only visible at latitudes south of 37 degrees north.

WebMay 6, 2024 · Hirendra Prakash - Exoplanet Creator. Rigel vs. Sun size comparison Rigel is blue supergiant star with blue tint, in this video I created 3d model of Rigel and Sun to show their relative …

WebRigel is estimated to have a maximum mass of around 18 times that of the sun. Rigel Temperature Rigel is estimated to have surface temperatures of around 12,000C … lyndon hall care home malvern closeWebSep 17, 2024 · Rigel A is a massive, luminous star of the spectral type B8 Ia, indicating a bright supergiant appearing blue or blue-white in colour. The star has a radius almost 79 … lyndon hanson crocsWebFeb 3, 2024 · It makes our sun look like a bug. The biggest star is UY Scuti, about 1,700 times larger than the sun. (Image credit: Philip Park (CC BY-SA 3.0)) Our sun is enormous: More than a million Earths ... lyndon heath centre b71 4hjWebMay 6, 2024 · Rigel vs. Sun size comparisonRigel is blue supergiant star with blue tint, in this video I created 3d model of Rigel and Sun to show their relative size , ma... lyndon hartWeblarge as Rigel, and Rigel is 50 times as large as Alpha Centauri, how large is Antares compared to Alpha Centauri? Problem 8 - The Sun is 1/4 the diameter of Regulus. lyndon grove cardiffWebAnswer (1 of 5): We can estimate the equilibrium temperature of a planet based on how far away its star is and how hot it is. The hotter the star, the hotter the planet. Rigel is about twice as hot, so that means Earth would be twice as hot. So we go from a balmy 290 Kelvin to about 680 K. That’s... kinseytown galyndon hayes artist