Placidus system

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf astrological house system
gptkbp:alsoKnownAs gptkb:Placidus_house_system
gptkbp:alternativeTo gptkb:Porphyry_house_system
Equal house system
Koch house system
Regiomontanus house system
gptkbp:basisFor time-based division of ecliptic
gptkbp:calculationMethod uses diurnal motion
gptkbp:criticizedFor inapplicability at extreme latitudes
gptkbp:dividedInto ecliptic into 12 houses
https://www.w3.org/2000/01/rdf-schema#label Placidus system
gptkbp:introducedIn 17th century
gptkbp:mostPopularHouseSystemIn 20th century Western astrology
gptkbp:namedAfter gptkb:Placidus_de_Titis
gptkbp:popularFor gptkb:Western_astrology
gptkbp:usedIn astrology
gptkbp:bfsParent gptkb:Placidus
gptkbp:bfsLayer 7