We do the planets and moons surface temperatures comparison.
The presence of atmosphere doesn't warm Earth's surface.
It is the other reasons, not the presence of atmosphere, that make Earth warmer than the Moon by +68°C.
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Mercury's Corrected Effective Temperature is Te.correct.mercury = 364 Κ
To calculate Mercury's Corrected Effective Temperature we should use the following data values
Mercury's (semi-major axis) - the average distance from the sun is
R = 0,387AU.
The solar irradiation on Mercury is
(1/R)² = (1AU/0,387AU)² = 2,584² = 6,6769 times stronger than that on Earth.
Mercury’s average surface albedo is:
amercury = 0,068
Mercury is a smooth surface planet, Mercury’s surface irradiation accepting factor:
Φmercury = 0,47
σ = 5,67*10⁻⁸ W/m²K⁴, the Stefan-Boltzmann constant
So = 1.361 W/m² the Solar constant
Mercury’s Corrected Effective Temperature Equation is:
.
Te.correct.mercury = [ Φ (1-a) So (1/R²) /4σ ]¹∕ ⁴
Te.correct.mercury = [ 0,47 (1-0,068) 1.361 W/m²*6,6769 /4*5,67*10⁻⁸ W/m²K⁴ ]¹∕ ⁴ =
Te.correct.mercury = [ 0,47 (0,932) 1.361 W/m²*6,6769 /4*5,67*10⁻⁸ W/m²K⁴ ]¹∕ ⁴ =
= (17.563.970.519,89)¹∕ ⁴ = 363,94 K = 364 K
Te.correct.mercury = 364 K
Table of contents - Links
0). Explain Rotational Warming Model.
3).The Planetary Temperatures Comparison Criteria.
4). "The total amount of the specularly reflected portion of solar flux"
5). How A Planet Retains The Solar Energy - the role of the Immediate IR emission.
6). Φ -Factor is an analogue of the well known Drag Coefficient Cd=0,47
7). “What ‘portion’ of ‘sunlight’ reaches surface of Earth?”
8). The satellites do not measure Bond Albedo.
9). Stefan-Boltzmann formula J = σ T4 W/m² doesn't apply to terrestrial temperatures.
10). The Theoretical Equation.
12). The actual reason of the observed Global Warming.
13). The Axial Precession's role in Global Warming.
14). The Original Milankovitch cycle.
15). The Reversed Milankovitch cycle.
16). The higher CO2 content in ice core samples relates to colder periods.
17). Sensible Heat /Latent Heat ratio.
18). The conventional greenhouses, and the role of immediate IR emission.
19). NASA Technical Memorandum An Earth Albedo Model
20). The yearly total Immediate IR Emitted solar energy - in our times - is lower.
21). The yearly total reflected solar energy - in our times - is lower.
Appendix - Links
1). Earth's Corrected Effective Temperature (210 K ) calculation.
2). Earth's Average Surface Temperature (288 K ) calculation.
3). Moon's Corrected Effective Temperature (224 K ) calculation.
4). Moon's Average Surface Temperature (220 K ) calculation.
5). Mars' Corrected Effective Temperature (174 K ) calculation.
6). Mars' Average Surface Temperature (210 K ) calculation.
7). Mercury's Corrected Effective Temperature (364 K ) calculation.
8). Mercury's Average Surface Temperature (340 K ) calculation.
9). Titan's Average Surface Temperature (93,7 K ) calculation.
10). Earth / Mars satellite measured mean surface temperatures 288 K and 210 K comparison.
11). Earth's /Moon's temps 288K /220K comparison.
13). Blog.
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The table of contents will be completed some time soon. For more pages view the menu at the top.
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