autumnal equinox

listen to the pronunciation of autumnal equinox
Englisch - Türkisch
Englisch - Englisch
the moment when the sun appears to cross the celestial equator, heading southward
the point where the ecliptic intersects the celestial equator at that time
The point in the sky where the Sun appears to cross the celestial equator moving from north to south This happens on approximately September 22
September 22
(astronomy) the equinoctial point that lies in the constellation of Virgo September 22
(astronomy) the equinoctial point that lies in the constellation of Virgo
The equinox (approximately 22 September) at which the sun crosses the celestial equator from the Northern Hemisphere to the Southern Hemisphere
(see also equinoxes)
position on the celestial sphere where the ecliptic crosses the celestial equator going south
The intersection of the ecliptic and celestial equator where the Sun crosses the equator from north to south A time when every place on Earth has 12 hours of daylight and 12 hours of night
specific moment in the year (on September 22) when the Sun is directly on the celestial equator, moving south of the celestial equator
The equinox that occurs in September (see also vernal equinox)
The sun is on the equator moving south, and marks the beginning of autumn, (in the sothern hemisphere this is the beginning of spring) At both equinoxes the day is the same length (12 hours on the earth) everywhere except at the poles
Midway between the Summer and Winter Solstices, the date when the ecliptic crosses the celestial equator Usually September 23
Date on which the Sun crosses the celestial equator moving southward, occurring on or near September 22
autumnal equinox

    Silbentrennung

    au·tum·nal e·qui·nox

    Türkische aussprache

    ôtʌmnıl ikwınäks

    Aussprache

    /ôˈtəmnəl ˈēkwəˌnäks/ /ɔːˈtʌmnəl ˈiːkwəˌnɑːks/

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