Memoirs of the Royal Astronomical Society, Volume 11

adopted angle Annual appears assumed Astronomical Author Bruxelles calculations Cambridge Cape Captain catalogue circle comet compared computed considerable considered continued correction Council declination deduced determined difference direction distance ditto dt dt Edinburgh effect end of base epoch equation errors expressed feet force give given Greenwich inches January John Journal June London longitude Mean measured meridian method motion nearly node obliquity observations Observatory obtained parallax Paris period Piazzi position Precession present probable Proceedings Professor quantity reduction remark right ascension rock Royal ROYAL ASTRON scale Sciences sector Society Square standard stars station Street Table Tauri weight whole