Frederick J. Barnett
"Someone's got to take the responsibility if the job's going to get done!! Do you think that's easy?!" Gregory Peck - The Guns Of Navarone
The fourth moon is thirteen to thirty-four kilometers across. Mark Showalter at the SETI Institute was in charge of the observing team. The work was being done as a direct support to the New Horizons program.
Scientists believe the fifth moon is irregularly shaped and ten to twenty-four kilometers across. A theory proposes all of the moons result from a collision Pluto once had with another KBO.