485 citations · 2.1k across the 37 of their papers we have counts for
3 papers · 2 filters
Characteristics and Origin of the Quadruple System at Pluto
S. A. Stern, H. A. Weaver, A. J. Steffl +6
Our discovery of two new satellites of Pluto, designated S/2005 P 1 and S/2005 P 2 (henceforth, P1 and P2), combined with the constraints on the absence of more distant satellites…
New Constraints on Additional Satellites of the Pluto System
A. J. Steffl, M. J. Mutchler, H. A. Weaver +8
Observations of Pluto and its solar-tidal stability zone were made using the Advanced Camera for Surveys' (ACS) Wide Field Channel (WFC) on the Hubble Space Telescope on UT 2005 Ma…
Cassini UVIS Observations of the Io Plasma Torus. III. Observations of Temporal and Azimuthal Variability
A. J. Steffl, P. A. Delamere, F. Bagenal
In this third paper in a series presenting observations by the Cassini Ultraviolet Imaging Spectrometer (UVIS) of the Io plasma torus, we show remarkable, though subtle, spatio-tem…