Calendar year 2015 (united kingdom) - time date, United kingdom 2015 – calendar with british holidays. yearly calendar showing months for the year 2015. calendars – online and print friendly – for any year and. Julian dates - cpearson., Many applications (especially mainframe systems) store dates in the julian format, which is a 5 digit number, consisting of a 2 digit year and a 3 digit day-of-year. The julian gregorian calendars - hermetic systems, The julian calendar, the gregorian reform and its adoption, astronomical year numbering, the julian and the gregorian proleptic calendars, and the accuracy of calendars..

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