>>5738996>he thinks it's a storm. Here let me help.
"Meanwhile, Dougherty reports, Cassini got its best-ever chance to measure Saturn's magnetism. Earlier results had shown that the magnetic field was aligned closely with Saturn's spin axis, a unique arrangement in the solar system. But the close-in measurements now show that the axial alignment isincrediblyclose — to within about 0.06°. Saturn's magnetic dynamo likely occurs in a layer of metallic hydrogen deep inside the planet, but dynamo theory requires a tilt to generate a magnetic field.
"It’s almost as if you can use the magnetic field to see inside Saturn itself," she notes, adding that the situation "must be more involved than we thought." She expects more clarity to emerge in a few months, after data from all the Grand Finale orbits have been analyzed.
The close passes also allowed dynamicists to use tiny changes in Cassini's velocity to probe the planet's gravity field. As Michele Dougherty (Imperial College London) noted, this analysis is just getting started — but already it's raising questions about the state of Saturn's deep interior. One key question is whether the core is a distinct rocky mass or something more likethe "fuzzy" dispersed core that Jupiter seems to have."
What's in saturn?
https://www.skyandtelescope.com/astronomy-news/surprising-science-from-cassinis-grand-finale/ 