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Below are lists of the largest stars currently known, ordered by radius and separated into categories by galaxy. The unit of measurement used is the radius of the Sun (approximately 695,700 km ; 432,300 mi ).
Meet the biggest and largest stars in our Universe that are hundreds of times bigger than our own Sun. These include the biggest, UY Scuti.
Since massive stars are rare, astronomers must look very far from Earth to find them. All the listed stars are many thousands of light years away, which makes measurements difficult.
10 sty 2020 · Which are the Largest Stars in the Universe? The Top 10 Stars in the Sky by Diameter. By. John P. Millis, Ph.D. Updated on January 10, 2020. Stars are immense balls of burning plasma. Yet, aside from the Sun in our own solar system, they appear as tiny pinpoints of light in the sky.
8 maj 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...
Lista największych gwiazd – zestawienie gwiazd o największym stwierdzonym promieniu. Jednostką miary jest promień Słońca (1 R ☉ = 695 700 km, czyli około 109 promieni Ziemi). Kolejność listy i przynależność do niej poszczególnych gwiazd nie są pewne.
The largest stars in the known universe, listed here, are mostly cool red supergiants and hypergiants. Their radii are notoriously difficult to measure for several reasons.
