TY - JOUR T1 - Researches on Solar Physics. Heliographical Positions and Areas of Sun-Spots Observed with the Kew Photoheliograph during the Years 1862 and 1863 JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 159 SP - 1 EP - 110 PY - 1869/01/01/ UR - http://dx.doi.org/10.1098/rstl.1869.0001 M3 - doi:10.1098/rstl.1869.0001 AU - Rue, W. AU - Stewart, B. AU - Loewy, B. ER -