Mars' Corrected Effective Temperature calculation Te.correct.mars = 174 K
Mars' Corrected Effective Temperature is Te.correct.mars = 174 Κ
To calculate Mars' Corrected Effective Temperature we should use the following data values
Φ = 0,47 solar irradiation accepting factor (dimensionless)
So = 1.361 W/m², solar costant
R - is the distance from the sun in AU (astronomical units)
(1/R²) = (1/1,524²) = 1/2,32
Mars has 2,32 times less solar irradiation intensity than Earth has
Mars’ average surface albedo:
amars = 0,25
Mars is a smooth surface planet, Mars’ surface irradiation accepting factor: Φmars = 0,47
σ = 5,67*10⁻⁸ W/m²K⁴, the Stefan-Boltzmann constant
Mars' Corrected Effective Temperature Equation Te.correct.mars is:
Te.correct.mars = [ Φ (1-a) So (1/R²) /4σ ]¹∕ ⁴
Te.correct.mars = [ 0,47 (1-0,25) 1.361 W/m²*(1/2,32) /4*5,67*10⁻⁸ W/m²K⁴ ]¹∕ ⁴ =
=( 911.771.916,62)¹∕ ⁴ = 173,77 K
Te.correct.mars = 173,77 K
or, after rounding
Te.correct.mars = 174 K
.