Chinese Tang Dynasty astronomers. Birth and death unknown. Activities in the eighth century. After Dragon Dynasty (AD 705) Zhongzong re_set_, then served Taishi Palace said Cheng, petitioned reforms "Linde calendar", Feng and other official calendar of preparation together. "Otomi per calendar." Year of the Dragon King (AD 707 ~ 709 years) into the calendar, due Ruizong throne without using. The calendar instead of the equator with the ecliptic; Its main astronomical data all use hundreds binary system, the first time in the history of the Chinese calendar, the abolition of the complex score data. Kaiyuan years (AD 724 years), according to the line "system Dayan calendar" requirement as Taishi o palace said was sent to prison in Henan Province today astronomical geodesy. After his party imputed, find a fairly long once the Earth meridian. Death row, twenty-one years Taishi prison officials say attacks such as Gautama ﹑ Chenxuan Jing "," Dayan (calendar) "write (plagiarism)" Nine executive calendar ", its operation entirely." At that time the rate of Ren Taizi Right Royal Palace said Secretary also participated in the attack. Li Lin Shi Shi Emperor ordered ﹑ Taishiling executive Kyu Hwan relatively astronomical observation records, the results prove that "premium calendar" Ten get seven ﹑ eight, and "nine executive calendar" ﹑ two just get a result, "Dayan calendar" to be sure , and so on were convicted Palace said.
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Nangong Yue Palace says Chinese Tang Dynasty astronomers. Birth and death unknown. Activities in the eighth century. After Dragon Dynasty (AD 705) Zhongzong re_set_, then served Taishi Palace said Cheng, petitioned reforms "Linde calendar", Feng and other official calendar of preparation together. "Otomi per calendar." Year of the Dragon King (AD 707 ~ 709 years) into the calendar, due Ruizong throne without using. The calendar instead of the equator with the ecliptic; Its main astronomical data all use hundreds binary system, the first time in the history of the Chinese calendar, the abolition of the complex score data. Kaiyuan years (AD 724 years), according to the line "system Dayan calendar" requirements, as Taishi was sent to prison in the palace said today Henan astronomical geodesy. After his party imputed, find a fairly long once the Earth meridian. Death row, prison officials Kaiyuan twenty-one Taishi Gautama □, Chen Xuanjing attacks saying "" Dayan (calendar) "write (plagiarism)" Nine executive calendar ", its operation entirely." At that time the rate of Ren Taizi Right Royal Palace said Secretary also participated in the attack. Emperor ordered Shi Shi Li Lin, executive Kyu Hwan compare Taishiling astronomical observation records, the results prove that "premium calendar" Ten get seven, eight, and "nine executive calendar" only get one or two. Thus, "Dayan calendar" to be sure, but the palace said, and so were convicted. (Liddy)