disturbed days (D days) (geomagnetic) The five days in each month when the disturbance of the geomagnetic field is greatest, determined from observatory records of the diurnal variation.
More From encyclopedia.com
-LY 1 , day / dā/ • n. 1. a period of twenty-four hours as a unit of time, reckoned from one midnight to the next, corresponding to a rotation of the earth o… Day Of Atonement , DAY OF ATONEMENT (Heb. יוֹם הכִּפּוּרִים, Yom ha-Kippurim), one of the "appointed seasons of the Lord, holy convocations," a day of fasting and atone… Later Events During the Omer , OMER OMER (Heb. עֹמֶר, lit. "sheaf"), an offering brought to the Temple on the 16th of Nisan and thus the name of the period between Passover and Sha… calends , calends •adze (US adz) •Everglades • Palisades •Leeds • proceeds • Perseids •Geminids •besides, ides •upsides • Mods • towards • Rhodes •crossroads •… Saint Swithin , St Swithin (d. 862), English ecclesiastic. He was bishop of Winchester from 852. The tradition that if it rains on St Swithin's Day it will do so for… HOSHANA RABBA , HOSHANA RABBA HOSHANA RABBA (Heb. הוֹשַׁעְנָא רַבָּא; "the great hoshana"), a name for the seventh and last day of the *Sukkot festival. In Temple ti…
About this article
Updated About encyclopedia.com content Print Article