The Color of Pluto from New Horizons

Catherine Olkin1, John R Spencer2, William M Grundy3, Alex Harrison Parker4, Ross A Beyer5, Dennis Reuter6, Paul Schenk7, Alan Stern2, Harold A Weaver Jr8, Leslie A Young2, Kimberly Ennico Smith9 and and the New Horizons Surface Composition Team, (1)Southwest Research Institute Boulder, Boulder, CO, United States, (2)Southwest Research Institute, Boulder, United States, (3)Lowell Observatory, Flagstaff, United States, (4)Southwest Research Institute, Boulder, CO, United States, (5)NASA Ames Research Center, Moffett Field, CA, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (7)Lunar and Planetary Institute, USRA, Houston, TX, United States, (8)Applied Physics Laboratory Johns Hopkins, Laurel, United States, (9)NASA Ames, Moffet Field, CA, United States