TY - JOUR T1 - Of the Irregularities in the Motion of a Satellite Arising from the Spheroidical Figure of Its Primary Planet: In a Letter to the Rev. James Bradley D. D. Astronomer Royal, F. R. S. and Member of the Royal Academy of Sciences at Paris; By Mr. Charles Walmesley, F. R. S. and Member of the Royal Academy of Sciences at Berlin, and of the Institute of Bologna JF - Philosophical Transactions (1683-1775) VL - 50 SP - 809 EP - 835 PY - 1757/01/01/ UR - http://dx.doi.org/10.1098/rstl.1757.0111 M3 - doi:10.1098/rstl.1757.0111 AU - Walmesley, C. ER -