Very little is known about the Moons of Pluto - as too Pluto.
Although neither have been directly measured, at the time of discovery Hydra was 25% brighter than Nix.
Nix has an estimated radius of 23 −> 68 km whereas Hydra has an estimated radius of 30 −> 84 km
Hydra is bigger but by a very small amount.
Nix is the bigger moon of the two, with a diameter of about 23 miles (60 kilometers), compared to Hydra's diameter of about 20 miles (50 kilometers). Both moons are relatively small compared to other moons in our solar system.
nix hydra P5 P4 and charon
Charon, Nix, Hydra, Kerberos, and Styx.
Pluto's Two Small Moons Christened Nix and Hydra
Pluto has five moons: Charon, Hydra, Nix, Kerberos, and Styx.
They are moons of Pluto. Pluto has three known moons, Charon, Nix, and Hydra.
Pluto's three moons are Charon, Nix, and Hydra
Charon, Nix and Hydra
pluto
Nix is the bigger moon of the two, with a diameter of about 23 miles (60 kilometers), compared to Hydra's diameter of about 20 miles (50 kilometers). Both moons are relatively small compared to other moons in our solar system.
3. Charon the largest then Nix and Hydra.
Pluto has one moon: Charon. The others are Nix and Hydra.
Those are the moons of Pluto.
there are three moons they are Charon, Hydra, and Nix.
3, Charon, Nix and Hydra.
Pluto has at least three moons; Charon, Nix, and Hydra.
nix hydra P5 P4 and charon