Pandora is a shepherd moon of which ring around Saturn?

Pandora is a shepherd moon associated with Saturn’s F ring.

Saturn’s F ring is a narrow, braided-looking ring located outside the planet’s main A ring. Pandora travels just beyond the F ring, while the moon Prometheus orbits on the ring’s inner side. Their gravity influences the ring’s particles and contributes to its unusual structure.

The term shepherd moon describes a small satellite whose gravitational effects help confine, shape, or disturb ring material. Pandora and Prometheus do not create a perfectly simple boundary, because their interactions can produce kinks, channels, and other changing patterns in the F ring.

Pandora was discovered by Voyager 1 in 1980 and named for the mythological Pandora. It is an irregular, low-density moon rather than a large spherical world like Saturn’s Titan or Rhea.