Introduction of three Angbuilgus (Scaphe Sundials), designated as a Korean Treasure in 2022(2022년 보물지정 앙부일구의 소개)

Yong-Hyun Yun,Byeing-Hee Mihn,Sang Hyuk Kim

천문학회보(BKAS), 제48권 2호 2 (2023년10월)pp.77-77

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Characteristics of Nam Byong-Cheol's Armillary Sphere in 19th-century:A Study on its Construction and Usage

Hong Soon Choi,Sang Hyuk Kim,Byeong-Hee Mihn,Kyoung-uk Nam,Dae Young Park,Geoyoung-han yoo,Yong-gi Kim

천문학회보(BKAS), 제48권 2호 2 (2023년10월)pp.77-78

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The lunar movement model presented in the Yuè lí lì lǐ of the Lì xiàng kǎo chéng (《역상고성(曆象考成)》 〈월리역리(月離曆理)〉에 제시된 달 운동 모델)

한국천문학회 ,Min-Jeong Kang,Myon U Lee,Yang Hong-Jin

천문학회보(BKAS), 제48권 2호 2 (2023년10월)pp.78-79

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Measurement of Tropical Year through the Shadow Length Measurement of the Eight-Feet Gnomon

Geoyoung-Han Yoo,Chungbuk National University,Ki-Won Lee,Sang Hyuk Kim,Yong-gi Kim

천문학회보(BKAS), 제48권 2호 2 (2023년10월)pp.78-78

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Introduction to astronomical spectroscopic observation and topics in education (교육현장에서 수월한 천체 분광 관측 방법 및 주제 소개)

In-Ok Song

천문학회보(BKAS), 제48권 2호 2 (2023년10월)pp.79-80

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