Autumnal equinox or variations, may refer to:
*
September equinox
The September equinox (or southward equinox) is the moment when the Sun appears to cross the celestial equator, heading southward. Because of differences between the calendar year and the tropical year, the September equinox may occur anytime ...
, the autumnal equinox in the Northern Hemisphere
*
March equinox
The March equinox or northward equinox is the equinox on the Earth when the subsolar point appears to leave the Southern Hemisphere and cross the celestial equator, heading northward as seen from Earth. The March equinox is known as the verna ...
, the autumnal equinox in the Southern Hemisphere
Other uses
*
Autumnal Equinox Day
is a public holiday in Japan that usually occurs on September 22 or 23, the date of Southward equinox in Japan Standard Time (autumnal equinox can occur on different dates for different time zones). Due to the necessity of recent astronomical m ...
(Japanese: 秋分の日, ''Shūbun no Hi''), a public holiday in September in Japan
* ''
Autumn Equinox: Amethyst Deceivers'', a 1998 record by Coil
See also
*
*
*
Equinox (disambiguation)
Equinox commonly refers to:
* Equinox, the instant of time when the plane of Earth's equator passes through the center of the Sun
** March equinox
** September equinox
* Equinox (celestial coordinates), either of two places on the celestial sphere ...
*
Autumn (disambiguation)
Autumn is one of the four temperate seasons.
Autumn may also refer to:
Film and television
* ''Autumn'' (1930 film), an animated Disney ''Silly Symphony'' short
* ''Autumn'' (1990 film), an Estonian-Russian film starring Kaljo Kiisk
* ''Autu ...
*
Winter solstice (disambiguation)
Winter solstice is an astronomical phenomenon which marks the shortest day and the longest night of the year.
The winter solstice may be referred to as:
* December solstice in the Northern Hemisphere
* June solstice in the Southern Hemisphere
W ...
*
Summer solstice (disambiguation)
Summer solstice is the astronomical phenomenon that occurs on the longest day of the year.
Summer solstice may also refer to:
* June solstice, of the Northern Hemisphere
* December solstice, of the Southern Hemisphere
Arts and entertainment
* ...
*
Spring equinox (disambiguation)
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