Raw wide-angle Cassini image of Saturn’s rings (NASA/JPL/SSI)
Recently I posted an image of two of Saturn’s shepherd moons, Pandora and Prometheus, captured by Cassini in a face-off across the spindly F ring. Now here’s a much wider-angle view of the gas giant’s rings, seen by Cassini two days later on December 20, and the same two moons can still be seen staring each other down… two tiny points of light visible across the wavering line of the F ring at lower center.
This is just one raw image in a series of 56 that Cassini captured on the 20th, and I’ve combined them together to make a GIF animation — click below to watch:
Animation of Saturn’s rings made from raw images acquired by Cassini on Dec. 20, 2012 (NASA/JPL/SSI. Animation by J. Major)
Saturn’s enormous shadow engulfs the entire ring system at the top of the scene.
Cassini was moving relative to Saturn while these images were captured so some background stars make brief appearances, as well as a couple of pixel flares and a cosmic ray hit. These are common in Cassini images.
See more news and images from the Cassini mission here.
Well over 5,000 planets have been found orbiting other star systems. One of the satellites…
Over the last few years I have been renovating my home. Building on Earth seems…
Astrobiologists continue to work towards determining which biosignatures might be best to look for when…
Planetary nebula are some of nature's most stunning visual displays. The name is confusing since…
The venerable Hubble Space Telescope is like a gift that keeps on giving. Not only…
The venerable Voyager 1 spacecraft is finally phoning home again. This is much to the…