1.Previous
3.Next

The energy generated is the product of nuclear fusion of hydrogen into helium by way of the proton-proton (PP) chain. Hence, these stars emit relatively little light, sometimes as little as that of the Sun, although this would still imply a power output on the order of (10 trillion gigawatts or 10 ZW). Even the largest red dwarfs (for example HD 179930,

1.Previous
3.Next