Rhea and Edge-On Rings

quelle: NASA Rhea and Edge-On Rings:

From just below the plane of Saturn's rings, the Cassini spacecraft looks at the rings edge-on and sees the planet's second largest moon beyond. Although Rhea may appear to be in the foreground of this image, it is not. The rings are closer to Cassini. The small moon Prometheus, orbiting between the A ring and the thin F ring, is also visible here near the upper middle of the image.