TY - JOUR T1 - Astronomical Observations on the Periodical Star in Collo Ceti. By Mr. William Herschel, of Bath; Communicated by Dr. Watson, Jun. of Bath, F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 70 SP - 338 EP - 344 PY - 1780/01/01/ UR - http://dx.doi.org/10.1098/rstl.1780.0021 M3 - doi:10.1098/rstl.1780.0021 AU - Herschel, W. AU - Watson, D. ER -