Gases planets Mean Temps Calculations at 1 bar level
Jupiter’s Mean Temperature Calculation at 1 bar level Jupiter’s Mean Temperature Equation Tmean.jupiter.1bar is: Tmean.jupiter.1bar = [Φ (1-a) So (1/R²) (B*N)¹∕ ⁴ /4σ]¹∕ ⁴ Jupiter’s sidereal rotation period is 9,925 h N = 24h/9,925h rotations/per day R = 5,2044 AU, 1/R² = 1/5,2044² = 0,0369 times lesser is the solar irradiation on Jupiter than that on Earth. So = 1.361 W/m² is Solar constant Jupiter’s albedo, ajupiter = 0,503 Jupiter is a gaseous planet, Jupiter’s surface irradiation accepting factor Φjupiter = 1 (Jupiter has not surface to reflect the incident sunlight. Accepted by a Gaseous Hemisphere with radius r sunlight is S*Φ*π*r²(1-a), where Φ = 1) Atmosphere composition 89% ± 2,0% H₂, 10% ± 2,0% He, 0,3% ± 0,1% CH₄. Jupiter has not surface B = 850 days/rotation – it is the Rotating Gaseous Planet at 1 bar level (Jupiter, Saturn, Uranus and Neptune very similar atmosphere composition) Rotating Planet Solar Irradiation INTERACTING-Emitting constant σ = 5,67*10⁻⁸ W/m²K⁴, a Stefan
26 May 2025