Meridian circles

alt label
Transit circles
dcterms modified equal to or less than 2021-03-30T14:16:13.640Zequal to or more than 2021-03-30T14:16:13.640Z
broader original
1027 original original
1027 original
definition A telescope with a graduated vertical scale, used to measure the declinations of heavenly bodies and sometimes to determine the time of meridian transits.
Resource original
Concept original
contributor AAS_Frey.Katie_Admin original