The Sky
Solar terms, moon phases, meteor showers and the lunisolar calendar. Pick a kind to see three years in date order.
Coming up in the sky
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These moments are shared by the whole world, but the date they fall on depends on the time zone. Every date and time on this page is UTC.
Solar terms and moon phases are computed here — VSOP87D for the Sun, Meeus chapter 49 for the Moon. Shower peaks use the solar longitude the International Meteor Organization defines them by.
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