What is the biggest star in the universe? | Space
WEBMay 8, 2023 · NASA's Hubble Space Telescope reveals the supercluster Westerlund 1, home of one of the largest known stars. Westerlund 1-26, a red supergiant, has a radius more than 1,500 times that of the...
Stephenson 2-18 (St2-18): Largest Star Known - Star Facts
WEBJun 24, 2023 · Stephenson 2-18 (St2-18) is a red supergiant or red hypergiant star located in the constellation Scutum. Also catalogued as Stephenson 2-DFK 1 and RSGC2-18, it is the current record holder for the largest star known, with a size 2,150 times that of the Sun. The star is located at a distance of 18,900 light years from Earth.
The Size of Our Sun Compared to the Biggest Stars in the Milky …
WEBSep 25, 2011 · How big is the Sun compared to other stars in the Milky Way? In this article, you will find a size comparison of our home star with stars bigger than the Sun. You will really be surprised how big some of these stars are.
How Does Our Sun Compare With Other Stars? - NASA Space …
WEBJun 27, 2019 · 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 864,000 miles in diameter and 10,000 degrees Fahrenheit on the surface. Credit: ESA/NASA.
The Sun: Facts, size, and fate of Earth’s blazing star
WEBOct 18, 2023 · The Sun’s surface, or photosphere, is cooler, at around 10,000 F (5,500 C). Meanwhile, the outer atmosphere, the corona, is curiously hotter than the surface, with temperatures soaring up to a...
The Largest Star in the Universe Is 1,700x Bigger Than Our Sun
WEBFeb 14, 2024 · UY Scuti holds the prestigious title of the largest known star, a red supergiant star that dwarfs even the most luminous stars in our night sky. As a hypergiant star, UY Scuti's immense size is almost incomprehensible, with a radius about 1,700 times larger than that of our Sun.
The Biggest Star in the Universe | Size Comparison to Our Sun
WEBThe biggest star in the universe is UY Scuti, a red supergiant star that is estimated to be over 1,700 times larger than our Sun. It is located in the constellation Scutum and has a diameter of approximately 2.4 billion kilometers.
These are the most detailed images of the sun ever taken - Science News
WEBJan 29, 2020 · These “first-light” images, released January 29, reveal features on the sun’s surface just 30 kilometers across, or about three times as small as anything yet seen.
The Size of the Sun in Comparison with Other Stars in the …
WEBThe following article informs the reader of the size of the Sun. It also compares the Sun to other stars in the Universe and gives a very brief description of those stars.
ESA - The Sun in high resolution - European Space Agency
WEBMar 24, 2022 · In total, the final image contains more than 83 million pixels in a 9148 x 9112 pixel grid, making it the highest resolution image of the Sun’s full disc and outer atmosphere, the corona, ever taken. An image of Earth is also included for scale, at the 2 o’clock position. Read more
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