Enter a year between -721 and 2200: (0 = 1 BCE, -1 = 2 BCE, -2 = 3 BCE and so on. BCE = before common era, CE = common era.) Julian dates at noon: ... <看更多>
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Enter a year between -721 and 2200: (0 = 1 BCE, -1 = 2 BCE, -2 = 3 BCE and so on. BCE = before common era, CE = common era.) Julian dates at noon: ... <看更多>