Image of Jupiter taken on May 18, 2017, one day before the Juno spacecraft’s sixth close approach to Jupiter, taken with a filter centered at 8.8 microns that is sensitive to Jupiter’s tropospheric temperatures and the thickness of a cloud near the condensation level of ammonia gas. The Great Red Spot appears distinctively at the lower center of the planet as a cold region with a thick cloud layer. It is surrounded by a warm and relatively clear periphery. To its northwest is a turbulent and chaotic region of gas with bands of alternative warm, dry and cold, moist gas. Many other features are also present...
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