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13
votes
3answers
416 views

Winter solstice, sunrise and sunset time

We all know the Winter Solstice comes on December the 20th or 21st, which is (by definition) the shortest day of the year. The Winter Solstice day is not the day of the year the Sun rises later (that ...
1
vote
1answer
120 views

How does the winter solstice relate to the “longest night”

The winter solstice just gone was on the 22nd at 11:12 UTC. Does that mean the longest night was the night before or the one after? Or more generally, given the time of the winter solstice of any ...
3
votes
1answer
151 views

Why isn't sunset time in sync with solstice?

The winter solstice in the Northern Hemisphere in 2011 is on December 22. But if I look at the sunset times for a location such as Washington, DC on the USNO site, the sunset time starts reversing ...