Citizen scientist shares gorgeous picture of Jupiter

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Team FunTrove

September 3, 2022

Citizen scientist shares gorgeous picture of Jupiter

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We’re used to considering of Jupiter as an orangey-brown type of colour, with its distinctive coloured options just like the Great Red Spot. But a current picture of Jupiter shared by NASA exhibits the planet in fairly a distinct colour palette, exhibiting the planet’s clouds in two completely different codecs. Firstly, there’s the planet because the human eye would see it, in Earthy, browny beige shades tinged with inexperienced. And secondly, there’s a saturated model that exhibits off the small print of the cloud formations in vivid teals and greens.

The pictures have been comprised of information taken by NASA’s Juno spacecraft, and so they have been processed by citizen scientist Björn Jónsson, an newbie picture processor who shares his work with the general public.

NASA’s Juno spacecraft observed the complex colors and structure of Jupiter’s clouds as it completed its 43rd close flyby of the giant planet on July 5, 2022. Citizen scientist Björn Jónsson created these two images using raw data from the JunoCam instrument aboard the spacecraft. At the time the raw image was taken, Juno was about 3,300 miles (5,300 kilometers) above Jupiter’s cloud tops, at a latitude of about 50 degrees. North is up. At that moment, the spacecraft was traveling at about 130,000 mph (209,000 kilometers per hour) relative to the planet. — NASA’s Juno spacecraft noticed the complicated colours and construction of Jupiter’s clouds because it accomplished its forty third shut flyby of the enormous planet on July 5, 2022. Citizen scientist Björn Jónsson created these two pictures utilizing uncooked information from the JunoCam instrument aboard the spacecraft. At the time the uncooked picture was taken, Juno was about 3,300 miles (5,300 kilometers) above Jupiter’s cloud tops, at a latitude of about 50 levels. North is up. At that second, the spacecraft was touring at about 130,000 mph (209,000 kilometers per hour) relative to the planet. Image information: NASA/JPL-Caltech/SwRI/MSSS Image processing by Björn Jónsson © CC NC SA

Turning observations from spacecraft or telescopes into a picture is a detailed course of requiring many explicit selections about colour, distinction, and stability, which have an effect on how the ultimate picture seems and which options it emphasizes. It is feasible to course of a picture to make it as near what we might observe personally if we have been to journey to the thing, just like the picture of Jupiter on the left. But it’s additionally helpful to make changes like turning up the saturation and distinction to assist see options like cloud shapes in sharper element, as you may see within the picture of Jupiter on the suitable.

In the extra saturated picture, you may see options of Jupiter’s ambiance like its deep swirling vortices, and the completely different colours may also help to select completely different chemical substances making up the ambiance.

The motive Jónsson was in a position to course of these pictures is that each one Juno information is made publicly obtainable in its uncooked kind on the mission’s web site, and members of the general public are inspired to attempt their arms at processing the information for themselves. While you’re there, you too can see extra of Jónsson’s gorgeous pictures, plus many different pictures processed by different citizen scientists.

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