Space 01
Why Are Stars Different Colors? Red, White and Blue Stars
Star colour is temperature: Betelgeuse at 3,600 K looks orange, the Sun at 5,772 K white, Rigel at 12,100 K blue. The physics, numbers and a chart.
Star colour is temperature: Betelgeuse at 3,600 K looks orange, the Sun at 5,772 K white, Rigel at 12,100 K blue. The physics, numbers and a chart.