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sidereal year

(Encyclopedia)sidereal year, time required for the earth to complete an orbit of the sun relative to the stars. The sidereal year is 365 days, 6 hr, 9 min, 9.5 sec of mean solar time (see solar time). It is 20 min ...

Day, Stockwell

(Encyclopedia)Day, Stockwell, 1950–, Canadian political leader, b. Barrie, Ontario. He grew up in Montreal, attended (1970–71) the Univ. of Victoria, and held such jobs as auctioneer, deckhand, lumberjack, cont...

Canada Day

(Encyclopedia)Canada Day, formerly Dominion Day, Canadian national holiday, celebrated July 1. It is the anniversary of the uniting in 1867 of Upper and Lower Canada, New Brunswick, and Nova Scotia as the dominion ...

International Geophysical Year

(Encyclopedia)International Geophysical Year (IGY), 18-month period from July, 1957, through Dec., 1958, during a period of maximum sunspot activity, designated for cooperative study of the solar-terrestrial enviro...

Day, Dorothy

(Encyclopedia)Day, Dorothy, 1897–1980, American journalist and social activist, b. New York City. After studying at the Univ. of Illinois (1914–16), where she joined the Socialist party, she returned to New Yor...

Day, Benjamin

(Encyclopedia)Day, Benjamin, 1838–1916, American printer; son of Benjamin Henry Day. While working in New York City, Day invented a process, utilizing celluloid sheets, for shading plates in the color printing of...

New England

(Encyclopedia)New England, name applied to the region comprising six states of the NE United States—Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Connecticut. The region is thought to have been ...

Julian Day calendar

(Encyclopedia)Julian Day calendar, system of astronomical dating that allows the difference between two dates to be calculated more easily than conventional civil calendars with their uneven months. It was devised ...

day nursery

(Encyclopedia)day nursery, day-care center, or crèche krĕsh [key], institution for the care of the children of working parents. Originating in Europe in the late 18th and early 19th cent., day nurseries were est...

New Westminster

(Encyclopedia)New Westminster, city (1991 pop. 43,585), SW British Columbia, Canada, on the Fraser River, part of metropolitan Vancouver. Founded in 1859 as Queensborough, it was the capital of British Columbia unt...