Midnight wiki:
[her uses, see Midnight (disambiguation)Midnight, literally "the middle of the night", was a time arbitrarily designated to determine the end of a day and the beginning of the next in some, mainly Western, cultures. Originally midnight depended on the time of the sunset and dawn, varying according to the seasons. Solar midnight is that time opposite of solar noon, when the sun is closest to nadir and the night is furthest from dusk and dawn. Due to the advent of time zones, which makes time identical across a range of meridians, it rarely coincides with midnight on a clock, but can be computed on a number of websites that perform solar time calculations. Solar midnight is dependent on latitude and longitude rather than on a time zone.
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