The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with the internal convective motion that generates a magnetic field via a dynamo process

1.distance from the earth - 149.8 million km

2.time of sunlight to reach the earth) - 8 minutes 16.6 second

3.diameter - 13,92000 km

4. surface. temperature - 5778k
5.temperature of core - 15 million Kelvin

6.radiation lighting temperature - 5760 ° c

7. Radius - 6,95,508 km

8. rotation on the pivot - 25.38 or 33 days

9.Valencia - hydrogen 71%, helium 26.5%, everything else is 2.5%

10. age of sun - 5 billion year

11.normally stars maximum age - 10 million year