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The temperature and pressure inside Jupiter increase steadily inward as the heat of planetary formation can only escape by convection. [56] At a surface depth where the atmospheric pressure level is 1 bar (0.10 MPa ), the temperature is around 165 K (−108 °C; −163 °F).
The vertical temperature gradients in the Jovian atmosphere are similar to those of the atmosphere of Earth. The temperature of the troposphere decreases with height until it reaches a minimum at the tropopause, [17] which is the boundary between the troposphere and stratosphere. On Jupiter, the tropopause is approximately 50 km above the ...
The vertical temperature of the structure of the GRS is constrained between the 100–600 mbar range, with the vertical temperature of the GRS core at approximately 400 mbar of pressure [clarification needed] being 1.0–1.5 K, much warmer than regions of the GRS to the east–west, and 3.0–3.5 K warmer than regions to the north–south of ...
Europa / j ʊ ˈ r oʊ p ə / ⓘ, or Jupiter II, is the smallest of the four Galilean moons orbiting Jupiter, ... [19] [80] Europa's surface temperature averages ...
KELT-9b is an exoplanet and ultra-hot Jupiter that orbits the late B-type/early A-type star KELT-9, [4] located about 670 light-years from Earth. [4] Detected using the Kilodegree Extremely Little Telescope, the discovery of KELT-9b was announced in 2016. [5] [1] As of June 2017, it is the hottest known exoplanet. [6]
Jupiter is much blamed by the poets on account of his irregular loves. ... The ranges of change are 0.0072–0.0076 and 0.20 ... which is enabled by a temperature of ...
Liquid-water environments have been found to exist in the absence of atmospheric pressure and at temperatures outside the HZ temperature range. For example, Saturn's moons Titan and Enceladus and Jupiter's moons Europa and Ganymede, all of which are outside the habitable zone, may hold large volumes of liquid water in subsurface oceans. [181]
The coolest Y dwarf currently known is WISE 0855−0714 with an approximate temperature of 250 K, and a mass just seven times that of Jupiter. [111] The mass range for Y dwarfs is 9–25 Jupiter masses, but young objects might reach below one Jupiter mass (although they cool to become planets), which means that Y class objects straddle the 13 ...