This animated series of images of Saturn’s F Ring was acquired by Cassini on June 10, 2009. "Shepherd" moons Prometheus (inner) and Pandora (outer) pass by, alternately smoothing and disturbing the particles that make up the ring. Kinks, knots, wakes and disturbances are apparent in the thin ring as it rotates.
Credit: NASA/JPL/Space Science Institute
Apropos linkage: (in sync with perigee moon) Artists Ai Weiwei and Olafur Eliasson have launched their collaborative Moon project, an online platform where users are allowed to browse a rotating orb, gradually covering it with their own art drawings. ”By connecting in spaces for imagination – by determining what to share and how to share it – we can create a greater outcome,” the site reads.
Read more at Moon