Diff for "UranusNeptune"

Differences between revisions 1 and 2

Earth, Uranus and Neptune Black Body Temperature

estimating IR albedo and server sky heating

	Earth	Uranus		Neptune
Semimajor Axis	1.0	19.2		30.0	AU
Bond Albedo	0.29	0.30		0.29	optical all angles
Geometric Albedo	0.367	0.51		0.41	optical towards Sun
Sunlight	1366	3.706		1.518	W/m²
Sunlight Absorbed	960.0	1.816		0.895	W/m² (geometric albedo)
Isotropic IR	240.0	0.454		0.224	W/m²
Temperature	255.065	76?	65?	55	K (at IR "top" )
IR Luminosity e=1		1.892	1.012	0.519	W/m²
est. IR emissivity	1.0	0.234	0.448	0.432
Plus Server Sky 0.550 W/m² ambient
IR absorbed	0.550	0.129	0.246	0.238	W/m²
Total IR emitted	240.55	0.583	0.700	0.462	W/m²
New Temperature	255.211	81.4	72.4	65.9	K (at IR "top" )
Heating	0.146	5.4	7.4	10.9	K hotter

1366 W/m² at 1 AU, sb = 5.670367e-8 W/m²K⁴

-  ⇤ ← Revision 1 as of 2015-10-04 01:16:06 → 
  Size: 1525
  Editor: KeithLofstrom
  Comment:
+   ← Revision 2 as of 2015-10-04 01:44:09 → ⇥
  Size: 1525
  Editor: KeithLofstrom
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 6:
-|| Semimajor Axis     ||         ||<-2> 19.2          || 30.0    || AU                  ||
|| Bond Albedo        ||         ||<-2> 0.30          || 0.29    || optical all angles  ||
|| Geometric Albedo   ||         ||<-2> 0.51          || 0.41    || optical towards Sun ||
|| Sunlight           ||         ||<-2> 3.706         || 1.518   || W/m^2^              ||
|| Sunlight Absorbed  ||         ||<-2> 1.816         || 0.895   || W/m^2^ (geometric albedo)||
|| Isotropic IR       ||         ||<-2> 0.454         || 0.224   || W/m^2^              ||
|| Temperature        ||         || 76?    || 65?     || 55      || K (at IR "top" )    ||
+|| Semimajor Axis     || 1.0     ||<-2> 19.2          || 30.0    || AU                  ||
|| Bond Albedo        || 0.29    ||<-2> 0.30          || 0.29    || optical all angles  ||
|| Geometric Albedo   || 0.367   ||<-2> 0.51          || 0.41    || optical towards Sun ||
|| Sunlight           || 1366    ||<-2> 3.706         || 1.518   || W/m^2^              ||
|| Sunlight Absorbed  || 960.0   ||<-2> 1.816         || 0.895   || W/m^2^ (geometric albedo)||
|| Isotropic IR       || 240.0   ||<-2> 0.454         || 0.224   || W/m^2^              ||
|| Temperature        || 255.065 || 76?    || 65?     || 55      || K (at IR "top" )    ||
 Line 14:
-|| est. IR emissivity ||         || 0.234  || 0.448   || 0.432   ||                     ||
+|| est. IR emissivity || 1.0     || 0.234  || 0.448   || 0.432   ||                     ||
 Line 16:
-|| IR absorbed        ||         || 0.129  || 0.246   || 0.238   || W/m^2^              ||
|| Total IR emitted   ||         || 0.583  || 0.700   || 0.462   || W/m^2^              ||
|| New Temperature    ||         || 81.4   || 72.4    || 65.9    || K (at IR "top" )    ||
|| Heating            ||         || 5.4    || 7.4     || 10.9    || K hotter            ||
+|| IR absorbed        || 0.550   || 0.129  || 0.246   || 0.238   || W/m^2^              ||
|| Total IR emitted   || 240.55  || 0.583  || 0.700   || 0.462   || W/m^2^              ||
|| New Temperature    || 255.211 || 81.4   || 72.4    || 65.9    || K (at IR "top" )    ||
|| Heating            ||   0.146 || 5.4    || 7.4     || 10.9    || K hotter            ||