Sun

All  light in the Earth is came from the sun.

But in fact, the light that we see is not the light from the sun at that time. lt is because we are far from the sun for about 8 light seconds. Our sun is in yellowish orange which has 6000°C of the surface.

          More Details:

Distance from the Earth

149680000km
Distance from the center of Milky Way 30000LY
Length of equator 1391980km
Time for a rotation 25.04Earth Day
Mass(Earth=1) 330000
Gravity(Earth=1) 27.9
Absolute magnitude(brightness) +4.83