EQUATORIAL n.
angles to each other, one of them parallel to the axis of the earth, and each carrying a graduated circle, the one for measuring declination, and the other right ascension, or the hour angle, so that the telescope may be directed, even in the daytime, to any star or other object whose right ascension and declination a…
GAUGE n.
that of a unit of a given measure; -- a term used in gauging casks, etc. -- Gauge rod, a graduated rod, for measuring the capacity of barrels, casks, etc. -- Gauge saw, a handsaw, with a gauge to regulate the depth of cut. Knight. -- Gauge stuff, a stiff and compact plaster, used in making cornices, moldings, etc.,…