TY - JOUR T1 - On the Changes Which Have Taken Place in the Declination of Some of the Principal Fixed Stars JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 113 SP - 34 EP - 38 PY - 1823/01/01/ UR - http://dx.doi.org/10.1098/rstl.1823.0007 M3 - doi:10.1098/rstl.1823.0007 AU - Pond, J. ER -