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http://www.space.com/58-the-sun-formation-facts-and-characteristics.html
Chemical Composition:
- Hydrogen: 74.9%
- Helium: 23.8%
- Oxygen: 1%
- Carbon: 0.3%
- Neon: 0.2%
- Iron: 0.2%
Location:
The Sun lies close to the inner rim of the Milky Way's Orion Arm. It is 25,000–28,000 light-years from the galactic center. The sun is at the center of the solar system and is 92.96 million miles away from earth.
Spectrum analysis:
Stellar Classification: G2V
Resources:
Star Classification - Zoom Astronomy. (n.d.). Retrieved September 26, 2015.
Sun. (n.d.). Retrieved September 26, 2015.
Sharp, T. (n.d.). How Far is Earth from the Sun? | Space.com. Retrieved September 26, 2015.
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