Sun data
| Sun | Value | Units |
|---|---|---|
| Distance | 1.496E+12 | Metres |
| Mean Angular Diameter | 31o59'3'' | DegoMin'Sec'' |
| Angular Oblateness | 8E-3'' | Sec'' |
| Diameter | 1.392E+09 | Metres |
| Surface Area | 6.087E+18 | Metres2 |
| Volume | 1.412E+27 | Metres3 |
| Mass | 1.990E+30 | Kilograms |
| Mean Density | 1.410 | gm/cm3 |
| Escape Velocity to infinity | 6.18E+05 | Metre/Sec |
| Rotation Rate (Approx.) | 25 | days |
| Energy Output | 3.9E+26 | Joule/Sec |
| Core Temperature | 1.5E+07 | o Kelvin |
| Effective Temperature | 5740 | o Kelvin |
| Hydrogen | 95% | n/a |
| Helium + Trace Elements | 5% | n/a |
| Age | 5.E+09 | Years |
| Lifespan | 1.E+10 | Years |
| Absolute Magnitude | 4.79 | n/a |
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