TY - JOUR T1 - The Principal Cause of the Large Errors at Present Existing between the Positions of the Moon Deduced from Hansen's Tables and Observation: And the Cause of an Apparent Increase in the Secular Acceleration in the Moon's Mean Motion Required by Hansen's Tables, or of an Apparent Change in the Time of the Earth's Rotation. JF - Proceedings of the Royal Society of London (1854-1905) VL - 35 SP - 135 EP - 137 PY - 1883/01/01/ UR - http://dx.doi.org/10.1098/rspl.1883.0023 M3 - doi:10.1098/rspl.1883.0023 AU - Stone, E. ER -