Comparison of Stars
Three Well Known Stars:
The Sun Arcturus Betelguese
Dist. from Earth 1.582 light years 36.66 light years 642.5 light years
Heat 5778°K/9940.73°F 4290°K/7262.33°F 3500°K/5840.33°F
Radius 695,700 km 17,890,000 km 821,300,000 km

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