Pyongyang, November 25 (KCNA) -- Among the Korean nation's cultural heritages are Koguryo Astronomical Chart carved on a stone and "Chonsangryolchabunyajido", which show the nation's superior astronomy development.
People of Koguryo (B.C. 277 - A.D. 668) had observed the solar eclipse, lunar eclipse and movements of meteors and comets from B.C. And, on the basis of such observed data, they carved an astronomical chart on a stone in the late 5th century- the early 6th century.
This chart presented basic data necessary for understanding of theory and knowledge of astronomy and astronomical observation, thus helping compile a calendar. According to "Haedong Miscellany", a book of the feudal Joson dynasty (1392-1910), the chart was located in the Walled City of Pyongyang, but disappeared in the closing years of Koguryo when foreign aggressors raided into it.
A paper copying the said astronomical chart was discovered in the early period of the feudal Joson dynasty, and "Chonsangryolchabunyajido" (astronomical chart) was made on the basis of this paper in 1395. It has been handed down still now.
"Chonsangryolchabunyajido" was a very scientific and detailed astronomical chart at that time.
Marked on this chart are 1 467 stars in 282 constellations, positions of the vernal and autumnal points, the Milky Way, etc. -0-
More From KCNA.kp (En)
Pyongyang, December 11 (KCNA) -- Pak Jong Chon and Jo Chun Ryong, secretaries of the Central Committee of the Workers' Party of
December 11, 2025
Pyongyang, December 11 (KCNA) -- Pak Jong Chon and Jo Chun Ryong, secretaries of the Central Committee of the Workers' Party of
Pyongyang, December 11 (KCNA) -- Choe Son Hui, minister of Foreign Affairs of the Democratic People's Republic of Korea, No Kwang
December 11, 2025
Pyongyang, December 11 (KCNA) -- Choe Son Hui, minister of Foreign Affairs of the Democratic People's Republic of Korea, No Kwang
Pyongyang, December 11 (KCNA) -- The second-day sitting of the 13th Plenary Meeting of the Eighth Central Committee of the
December 11, 2025
Pyongyang, December 11 (KCNA) -- The second-day sitting of the 13th Plenary Meeting of the Eighth Central Committee of the
Pyongyang, December 11 (KCNA) -- Kim Jong Un , general secretary of the Workers' Party of Korea and president of the State Affairs
December 11, 2025
Pyongyang, December 11 (KCNA) -- Kim Jong Un , general secretary of the Workers' Party of Korea and president of the State Affairs
Pyongyang, December 11 (KCNA) -- The secretary office of the premier of the Cabinet of the Democratic People's Republic of Korea
December 11, 2025
Pyongyang, December 11 (KCNA) -- The secretary office of the premier of the Cabinet of the Democratic People's Republic of Korea
Pyongyang, December 10 (KCNA) -- Rural areas of the DPRK are putting spurs to the preparations for next year's large-scale fish
December 10, 2025
Pyongyang, December 10 (KCNA) -- Rural areas of the DPRK are putting spurs to the preparations for next year's large-scale fish
Pyongyang, December 10 (KCNA) -- A process of producing light-reflecting glass beads has been newly established at the Taean
December 10, 2025
Pyongyang, December 10 (KCNA) -- A process of producing light-reflecting glass beads has been newly established at the Taean
Pyongyang, December 10 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Wednesday: - An
December 10, 2025
Pyongyang, December 10 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Wednesday: - An
Pyongyang, December 10 (KCNA) -- South Hwanghae Province is busy with the preparations for next year's farming. It is giving
December 10, 2025
Pyongyang, December 10 (KCNA) -- South Hwanghae Province is busy with the preparations for next year's farming. It is giving
Pyongyang, December 10 (KCNA) -- The provincial building materials exhibition-2025 opened with due ceremony at the Sci-Tech
December 10, 2025
Pyongyang, December 10 (KCNA) -- The provincial building materials exhibition-2025 opened with due ceremony at the Sci-Tech
Pyongyang, December 10 (KCNA) -- Proud entities visually showing the rapid development of the socialist countryside flourishing
December 10, 2025
Pyongyang, December 10 (KCNA) -- Proud entities visually showing the rapid development of the socialist countryside flourishing
Pyongyang, December 10 (KCNA) -- Amid the growing joy of the long-lived people leading a blessed life under the socialist system
December 10, 2025
Pyongyang, December 10 (KCNA) -- Amid the growing joy of the long-lived people leading a blessed life under the socialist system
Pyongyang, December 10 (KCNA) -- Cement production units across the DPRK are concentrating on attaining this year's goal for
December 10, 2025
Pyongyang, December 10 (KCNA) -- Cement production units across the DPRK are concentrating on attaining this year's goal for
Pyongyang, December 10 (KCNA) -- The potato farina production factory was newly built and inaugurated in Jangjin County, South
December 10, 2025
Pyongyang, December 10 (KCNA) -- The potato farina production factory was newly built and inaugurated in Jangjin County, South
Pyongyang, December 10 (KCNA) -- Jagang Province has renovated the Kanggye Building-Materials Factory. The completion of the
December 10, 2025
Pyongyang, December 10 (KCNA) -- Jagang Province has renovated the Kanggye Building-Materials Factory. The completion of the
Pyongyang, December 10 (KCNA) -- Officials and workers in the coal-mining industrial sector of the DPRK are boosting the
December 10, 2025
Pyongyang, December 10 (KCNA) -- Officials and workers in the coal-mining industrial sector of the DPRK are boosting the
Pyongyang, December 10 (KCNA) -- The Enlarged Meeting of the 13th Plenary Meeting of the Eighth Central Committee of the Workers'
December 10, 2025
Pyongyang, December 10 (KCNA) -- The Enlarged Meeting of the 13th Plenary Meeting of the Eighth Central Committee of the Workers'
Pyongyang, December 9 (KCNA) -- North Hwanghae Province of the DPRK is increasing the production of building materials both in
December 09, 2025
Pyongyang, December 9 (KCNA) -- North Hwanghae Province of the DPRK is increasing the production of building materials both in
Pyongyang, December 9 (KCNA) -- True to the intention of the Workers' Party of Korea which is directing its greatest efforts to
December 09, 2025
Pyongyang, December 9 (KCNA) -- True to the intention of the Workers' Party of Korea which is directing its greatest efforts to
Pyongyang, December 9 (KCNA) -- The Samjigang Farm in Jaeryong County, South Hwanghae Province has over-fulfilled its state grain
December 09, 2025
Pyongyang, December 9 (KCNA) -- The Samjigang Farm in Jaeryong County, South Hwanghae Province has over-fulfilled its state grain
More Articles
