betelgeuse

betelgeuse   Dan betelgeuse

Betelgeuse is a red supergiant star with a distinctive orange-red hue Stars in this class are nearing the end of their lives They are the

You can see Betelgeuse with the naked eye To find it, look first for the three stars that make up Orion's Belt This famous star pattern will be Betelgeuse isn't the sort of star whose demise would produce radiation that could roil the planet's atmosphere At about 650 light-years from

เครดิต ฟรี 50 ไม่ต้อง ฝาก ไม่ต้องแชร์ ถอนได้ 300 Supergiant star Betelgeuse smaller, closer than first thought But we're still safe as it may be another 100,000 years until the star dies in a fiery supernova In 1836, the astronomer John Herschel discovered that Betelgeuse was a variable star varying