TY - JOUR T1 - On the Discordances between the Sun's Observed and Computed Right Ascensions, as Determined at the Blackman-Street Observatory, in the Years 1821 and 1822; with Experiments to Show That They Did Not Originate in Instrumental Derangement. Also a Description of the Seven-Feet Transit with Which the Observations Were Procured, and upon Which the Experiments Were Made. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 2 SP - 285 EP - 286 PY - 1815/01/01/ UR - http://dx.doi.org/10.1098/rspl.1815.0300 M3 - doi:10.1098/rspl.1815.0300 AU - South, J. ER -