The Shape of Saturn's B Ring Edge from Voyager, Earth-based, and Cassini VIMS, UVIS, and RSS Occultations

Richard G French1, Colleen McGhee-French2, Philip D Nicholson3, Matthew Hedman4, Joshua E Colwell5, Essam A Marouf6, Nicole J Rappaport7, Jolene W Fong2, Sophia Flury8 and Ryan Maguire8, (1)Wellesley College, Department of Astronomy, Wellesley, MA, United States, (2)Wellesley College, Wellesley, MA, United States, (3)Cornell University, Ithaca, NY, United States, (4)University of Idaho, Physics, Moscow, ID, United States, (5)University of Central Florida, Orlando, FL, United States, (6)San Jose State University, Department of Electrical Engineering, San Jose, CA, United States, (7)JPL, Pasadena, CA, United States, (8)Wellesley College, Astronomy, Wellesley, United States