When Julius Caesar established the Julian calendar in 45 BC, he set 25 March
as the date of the spring equinox. Because the Julian year ...
When is the Longest Day / Summer Solstice? When is the Shortest Day / Winter
Solstice? When is the date of the Equinox? Date & Time of Solstices ...
Calculates time and date of Spring & Autumnal (Fall) equinoxes and Summer
and Winter solstices all over the world. Note that the seasons are opposite on ...
Equinoxes are opposite on either side of the equator, so the autumnal (fall)
equinox in the Northern Hemisphere is the spring (vernal) equinox in the
Find equinox and solstice dates for 2016 and 2017—marking the beginning of .....
So spring starts exactly 45.655273708 days before spring equinox, summer ...
Solstice And Equinox Dates 2010 To 2020: Dates and times of the Summer /
Winter Solstices and Spring / Autumn Equinoxes for 2010 to 2020.
Athropolis Guide to the Equinoxes and Solstices. Summer Solstice, Winter
Solstice, Spring Equinox and Autumn Equinox.
At the times when the Sun is crossing the celestial equator day and night are of
nearly equal length at all latitudes and so we call these dates the equinoxes ...
Dates of the equinoxes and solstices - Stones of Wonder is a comprehensive
guide to the astronomy of the ancient stone circles, cairns and megaliths in ...
AUTUMNAL EQUINOX...(FALL) SEP 22 2016 1021 AM EDT - 1421 UTC.
WINTER SOLSTICE....(WINTER) DEC 21 2016 544 AM EST - 1044 UTC ...2017.