Proxima Centauri : Closest star to our solar system

Discovering the Secrets of Proxima Centauri: A Close Look at the Closest Star to Our Solar System.Proxima Centauri: A Close-UpProxima Centauri is a red dwarf star located in the southern constellation of Centaurus. It is approximately 4.24 light-years away from our solar system, making it the closest star to us. Despite being relatively small and cool, it is of great interest...

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ʻOumuamua the first known Interstellar object.

ʻOumuamua is the first known interstellar object detected passing through the Solar System. Formally designated 1I/2017 U1, it was discovered by Robert Weryk using the Pan-STARRS telescope at Haleakalā Observatory, Hawaii, on 19 October 2017, approximately 40 days after it passed its closest point to the Sun on 9 September. When it was first observed, it was about 33 million...

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Andromeda: structure,nucleus,formation

Andromeda The Andromeda Galaxy (/ænˈdrɒmɪdə/), also known as Messier 31, M31, or NGC 224, is a spiral galaxy approximately 780 kiloparsecs (2.5 million light-years) from Earth, and the nearest major galaxy to the Milky Way. Its name stems from the area of the sky in which it appears, the constellation of Andromeda. The 2006 observations by the Spitzer Space Telescope revealed...

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Alpha Cantauri : All facts about ....

Alpha Centauri (Nearest star from the our solar system) Alpha Centauri (α Centauri, abbreviated Alpha Cen, α Cen) is the closest star system to the Solar System, being 4.37 light-years (1.34 pc) from the Sun. It consists of three stars: Alpha Centauri A (also named Rigil Kentaurus) and Alpha Centauri B, which form the binary star Alpha Centauri AB, and a small...

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