Autumnal Equinox

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf astronomer
gptkbp:affects length of day and night
gptkbp:celebrates gptkb:Mid-Autumn_Festival_(China)
Higan (Japan)
Mabon (Pagan tradition)
gptkbp:day_and_night_duration approximately equal
https://www.w3.org/2000/01/rdf-schema#label Autumnal Equinox
gptkbp:latitude_of_Sun 0 degrees
gptkbp:marking beginning of autumn
gptkbp:occurredIn twice a year
March in Southern Hemisphere
September in Northern Hemisphere
gptkbp:opposedBy vernal equinox
gptkbp:relatedTo summer solstice
vernal equinox
winter solstice
gptkbp:startDate March 19-21 (Southern Hemisphere)
September 22-24 (Northern Hemisphere)
gptkbp:Sun_position directly above equator
gptkbp:symbolizes harvest season
gptkbp:used_in calendar systems
gptkbp:bfsParent gptkb:Spring_Equinox
gptkbp:bfsLayer 7