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Rabu, 21 Januari 2009

GWR: Stars part 1

-Oldest star in the milky way: HE1327-2326
-Flattest star: Achenar (Alpha Eridani)
-Largest star: VY Canis Majoris
-Largest constellation: Hydra
-Most star in a star system: Castor
-Most common type of star: Red dwarfs
-Nearest red supergiant: Betelguese (427 light years)
-Nearest star visible to the naked eye: Alpha Centauri (4.40 light years)
-Shortest lived stars: Reigel (10.000.000 years)

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