Jupiter Probe Reconnects with Earth After eighth Flyby

This illustration reveals NASA’s Juno spacecraft orbiting over Jupiter’s south pole. The probe has simply accomplished its eighth science flyby of the fuel big.

Credit: NASA/JPL-Caltech


Juno’s lastly again involved with Earth, confirming a profitable eighth science flyby of Jupiter and sending alongside new knowledge in regards to the planet’s vibrant cloud tops and composition.


The probe swung by the fuel big on Oct. 24, however as a result of the solar was blocking the trail of communication between Earth and Jupiter, researchers needed to wait till Oct. 31 to listen to in regards to the spacecraft’s journey. This was the eighth time Juno gathered knowledge from the planet shut up.


“All the science collected during the flyby was carried in Juno’s memory until yesterday, when Jupiter came out of solar conjunction,” Ed Hirst, Juno’s new venture supervisor from NASA’s Jet Propulsion Laboratory in California, mentioned in a press release. “All science instruments and the spacecraft’s JunoCam were operating, and the new data are now being transmitted to Earth and being delivered into the hands of our science team.” [Amazing Jupiter Photos by Juno and Citizen Scientists]


Since its arrival at Jupiter on July four, 2016, Juno has braved the fuel big’s fierce magnetic subject — almost 20,000 occasions the power of Earth’s and the strongest within the photo voltaic system — to ship again knowledge in regards to the planet’s climate techniques, ambiance and composition. The probe’s JunoCam has additionally despatched dwelling spectacular photos of the planet, which NASA makes accessible for citizen scientists to course of; the truth is, the general public can vote on what JunoCam appears at subsequent. The spacecraft’s orbit brings it diving in towards Jupiter each 53 days.


Solar conjunctions of Jupiter — when Earth’s and Jupiter’s orbits take the planets on reverse sides of the solar — imply spacecraft orbiting Jupiter cannot transmit to Earth with out the charged particles the solar emits corrupting the probe’s sign. The final photo voltaic conjunction of Jupiter was in August 2015, earlier than Juno had arrived at Jupiter, and the following can be in November 2018, based on in-the-sky.org.


Juno’s subsequent shut flyby of the fuel big occurs Dec. 16. The probe is presently scheduled to check Jupiter by means of 2018 and in the end dive into the planet’s ambiance, though the mission may very well be prolonged, NASA officers mentioned. In February, the staff determined to maintain to a slower schedule of flybys quite than switching to at least one each 14 days, so the probe would full 12 science flybys by its presently scheduled finish.


Email Sarah Lewin at [email protected] or observe her @SarahExplains. Follow us @Spacedotcom, Facebook and Google+. Original article on Space.com. 




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