TY - JOUR T1 - On Nebulous Stars, Properly So Called. By William Herschel, LL.D. F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 81 SP - 71 EP - 88 PY - 1791/01/01/ UR - http://dx.doi.org/10.1098/rstl.1791.0006 M3 - doi:10.1098/rstl.1791.0006 AU - Herschel, W. ER -