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According to McKay et al., "the anti-greenhouse effect on Titan reduces the surface temperature by 9 K whereas the greenhouse effect increases it by 21 K. The net effect is that the surface temperature (94 K) is 12 K warmer than the effective temperature 82 K. [i.e., the equilibrium that would be reached in the absence of any atmosphere]" [3]
This corresponds to −273.15 °C on the Celsius scale, −459.67 °F on the Fahrenheit scale, ... Saturn with a black-body temperature of 81.1 K ...
Saturn is the sixth planet from the Sun and the second largest in the Solar System, ... In addition, Pioneer 11 measured the temperature of Titan. [159] Voyager flybys.
Temperature in °C compared to the thermodynamic scale in ... Mean on Saturn [21] ... Point of coincidence of the Fahrenheit and Kelvin temperature scales; 600.65 K ...
It has a density of up to 150 g/cm 3 [61] [62] (about 150 times the density of water) and a temperature of close to 15.7 million kelvin (K). [62] By contrast, the Sun's surface temperature is about 5800 K. Recent analysis of SOHO mission data favors the idea that the core is rotating faster than the radiative zone outside it. [60]
A temperature interval of 1 °F was equal to an interval of 5 ⁄ 9 degrees Celsius. With the Fahrenheit and Celsius scales now both defined by the kelvin, this relationship was preserved, a temperature interval of 1 °F being equal to an interval of 5 ⁄ 9 K and of 5 ⁄ 9 °C. The Fahrenheit and Celsius scales intersect numerically at −40 ...
Surface temperature; Highest Lowest Highest Lowest Highest Lowest Sun: N/A 5,000,000 K In a solar flare [33] 1240 K In a sunspot [34] Mercury: 3 kilometres (1.9 mi) Caloris Montes, northwest Caloris Basin rim mountains [35] [36] 723 K Dayside of Mercury [37] 89 K Permanently shaded polar craters [38] Venus: 11 kilometres (6.8 mi) Maxwell Montes ...
For example, on Saturn, the effective temperature is approximately 95 K, compared to an equilibrium temperature of about 63 K. [25] [26] This corresponds to a ratio between power emitted and solar power received of ~2.4, indicating a significant internal energy source. [26]