Luminosity is the amount of energy emitted by a star each second. stars radiate light over a broad range of frequencies in the electromagnetic spectrum, from the low energy radio waves to high energy gamma rays. energy emitted from stars is the result of

Luminosity is the amount of energy emitted by a star each second. Stars radiate light over a broad range of frequencies in the electromagnetic spectrum, from the low energy radio waves to high energy gamma rays. Energy emitted from stars is the result of fusion of gases within its core

8.7 degrees celsius and 15.6 degrees fahrenheit