저자의 연구 키워드

저자의 연구 키워드

#12-hour clocktime

#24 solar-terms

#24기

#24절기

#24-hour clock time

#8-feet(尺) noon gnomon

#길흉

#달그림자 재기

#달점치기

#망월점

#묘성(昴星)

#삼성(參星)

#세시

#세시풍속

#절기

#점복

#좀생이별 보기

#천문 예측

#태음태양력

#풍흉

#almanac database

#armillary clock

#astronomical almanac

#astronomical calendar

#astronomical instrument

#astronomical prediction

#astronomicalinstruments

#Astronomy (天文學)

#Astronomy Act

#Astronomy Textbooks

#bar(橫梁)-type gnomon

#calendar day

#calendar system

#comet observations

#divination

#divination by seeing moonrise

#divination by seeing the Pleiades

#divination by the full moon

#epigraph

#Ganui

#Ganui(simplified armillary sphere)

#Ganui-Dae (astronomical platform)

#Ganui-dae (Ganui’s platform)

#Ganuidae(Joseon astronomical observatory)

#gnomon shadow length cast by the moonlight

#Goryeo dynasty

#Gwansanggam

#Gyupyo

#gyupyo (gnomon)

#historical astronomy

#Hoengyang (cross-bar)

#horoscope

#Ilseongjeongsiui (sun-and-star time determining instrument)

#Introduction to Astronomy (텬문략해)

#Ipchu (立秋)

#Jeokdogyeongwiui (equatorial armilla)

#Joseon almanac

#Joseon dynasty

#Joseon royal astronomer

#Joseon royal astronomical bureau

#King Sejong

#King Sejong(世宗)

#Lee Deok-Seong

#lunisolar calendar

#Lunisolar calendar in Korea

#metal movable type

#pin-hole projector(影符)

#Prediction of ΔT

#reign style

#royal astronomical bureau (觀象監)

#royal astronomical observatory (觀天臺)

#Sambok (三伏):Chobok (初伏), Jungbok (中伏), Malbok (末伏)

#Samryeokgwan

#seasonal customs

#seasonal holidays

#seasonal subdivisions (節氣): summer solstice

#sexagenary cycles:Gyeongil(庚日)

#Shixian-li

#Soganui (小簡儀)

#Soganui(small simplified armillary sphere)

#Sogyupyo(小圭表)

#solar calendar

#Solar term

#Song I-Yeong (宋以頴)

#the Orion

#three plumbs hanging

#timekeeping system

#William Martyn Baird (裵偉良)

#Yeong-Taek Jeong (鄭永澤)