Table 2
Fundamental parameters and data for the Sun, and physical constants.
| Description | Value | Uncertainty | Unit | Ref. |
|
|
||||
| Solar radius | 6.9577 × 10+ 08 | 1.4 × 10+ 05 | m | (1) |
| Solar constant | 1360.8 | 0.5 | W m-2 | (2) |
| Solar mass parameter GM⊙ | 1.3271244210 × 10+ 20 | 1 × 10+ 10 | m3 s-2 | (3) |
| Astronomical unit of length | 1.49597870700 × 10+ 11 | m | (4) | |
| Stefan-Boltzmann constant | 5.670373 × 10-08 | 2.1 × 10-13 | W m-2 K-4 | (5) |
| Newtonian constant of gravitation | 6.67384 × 10-11 | 8.0 × 10-15 | m3 kg-1 s-2 | (5) |
| Zero point L0 for bolometric flux | 3.055 × 10+ 28 | W | (6) | |
Reference. (1) Meftah et al. (2014), Haberreiter et al. (2008); (2) Kopp & Lean (2011); (3) Konopliv et al. (2011), and Resolution B3 adopted at IAU General Assembly 20066; (4) Resolution B2 adopted at IAU General Assembly 20127; (5) 2010 CODATA recommended values8; (6) Andersen (1999).
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