TY - JOUR T1 - Concise Rules for Computing the Effects of Refraction and Parallax in Varying the Apparent Distance of the Moon from the Sun or a Star; Also an Easy Rule of Approximation for Computing the Distance of the Moon from a Star, the Longitudes and Latitudes of Both Being Given, with Demonstrations of the Same: By the Rev. Nevil Maskelyne, A. M. Fellow of Trinity College, in the University of Cambridge, and F. R. S. JF - Philosophical Transactions (1683-1775) VL - 54 SP - 263 EP - 276 PY - 1764/01/01/ UR - http://dx.doi.org/10.1098/rstl.1764.0046 M3 - doi:10.1098/rstl.1764.0046 AU - Maskelyne, N. ER -