Pyongyang, December 1 (KCNA) -- "Chonsangryolchabunyajido" refers to a stone astronomical chart made in 1395 on the basis of an astronomical chart of Koguryo (B.C. 277 - A.D. 668).
Koguryo, which attached importance to astronomy from the early period of its existence, made an astronomical chart carved on a about 2m-long and about 1.2m-wide stone plate in the late 5th century to early 6th century on the basis of rich data about solar and lunar eclipses, movement of meteor and comet and even sunspots.
The chart showed 1 467 stars, which were visible in the night sky of the then capital Pyongyang, in 282 constellation divisions in a circle. The basic data needed for astronomical observation were clearly presented.
A rubbed copy of an astronomical chart that had been thought to have been lost was discovered in the early days of the feudal Korea dynasty (1392-1910).
The stone chart, a little modified to suit the astronomical situation of the late 14th century, was very scientific and meticulous at that time, and therefore became a very precious astronomical document for quickly locating the stars for rapid and accurate astronomical observation. This indicates that by the end of the 14th century the astronomical observation of our country became in-depth.
The stone chart has been known to the world from long ago for its accuracy and richness and is one of the precious cultural heritages, a reminder of the level of the development of the astronomy of our country in the Middle Ages.
More From DPRK Today (En)
Pyongyang, January 7 (KCNA) -- Premier Kim Tok Hun, member of the Presidium of the Political Bureau of the Central Committee of th
January 09, 2024
Pyongyang, January 7 (KCNA) -- Premier Kim Tok Hun, member of the Presidium of the Political Bureau of the Central Committee of th
Pyongyang, January 7 (KCNA) -- All the people of the DPRK out in the new year advance are intent on the intensive study to fully a
January 09, 2024
Pyongyang, January 7 (KCNA) -- All the people of the DPRK out in the new year advance are intent on the intensive study to fully a
Pyongyang, January 7 (KCNA) -- Women's union organizations of the DPRK at all levels are dynamically waging an ideological campaig
January 09, 2024
Pyongyang, January 7 (KCNA) -- Women's union organizations of the DPRK at all levels are dynamically waging an ideological campaig
Pyongyang, January 7 (KCNA) -- Officials and working people in the mining industry of the DPRK have achieved successes in the prod
January 09, 2024
Pyongyang, January 7 (KCNA) -- Officials and working people in the mining industry of the DPRK have achieved successes in the prod
Pyongyang, January 7 (KCNA) -- The very important report and conclusion made by the respected General Secretary Kim Jong Un at the
January 09, 2024
Pyongyang, January 7 (KCNA) -- The very important report and conclusion made by the respected General Secretary Kim Jong Un at the
Pyongyang, January 7 (KCNA) -- The Paektusan Hero Youth Power Station in the DPRK has made innovation in the electricity productio
January 09, 2024
Pyongyang, January 7 (KCNA) -- The Paektusan Hero Youth Power Station in the DPRK has made innovation in the electricity productio
Pyongyang, January 6 (KCNA) -- On Jan. 5, the workers of the Sunchon Limestone Mine of the DPRK succeeded in blasting 200 000 cubi
January 08, 2024
Pyongyang, January 6 (KCNA) -- On Jan. 5, the workers of the Sunchon Limestone Mine of the DPRK succeeded in blasting 200 000 cubi
Pyongyang, January 6 (KCNA) -- A national symposium took place at the People's Palace of Culture here on January 5 to deeply grasp
January 08, 2024
Pyongyang, January 6 (KCNA) -- A national symposium took place at the People's Palace of Culture here on January 5 to deeply grasp
Pyongyang, January 6 (KCNA) -- Slogans, catchwords and posters arousing all the people to the implementation of the resolutions of
January 08, 2024
Pyongyang, January 6 (KCNA) -- Slogans, catchwords and posters arousing all the people to the implementation of the resolutions of
Pyongyang, January 6 (KCNA) -- Sylvere Boswa Isekombe, general secretary of the Communist Party of the DR Congo, made public a sta
January 08, 2024
Pyongyang, January 6 (KCNA) -- Sylvere Boswa Isekombe, general secretary of the Communist Party of the DR Congo, made public a sta
Pyongyang, January 6 (KCNA) -- The respected Comrade Kim Jong Un sent a birthday spread to Jong Kum Sun, a woman centenarian livin
January 08, 2024
Pyongyang, January 6 (KCNA) -- The respected Comrade Kim Jong Un sent a birthday spread to Jong Kum Sun, a woman centenarian livin
Pyongyang, January 6 (KCNA) -- True to the intention of the Workers' Party of Korea to further boost the nationwide atmosphere and
January 08, 2024
Pyongyang, January 6 (KCNA) -- True to the intention of the Workers' Party of Korea to further boost the nationwide atmosphere and
Pyongyang, January 6 (KCNA) -- Officials of ministries and national institutions of the DPRK are rendering strong support to the m
January 08, 2024
Pyongyang, January 6 (KCNA) -- Officials of ministries and national institutions of the DPRK are rendering strong support to the m
Pyongyang, January 6 (KCNA) -- A meeting of Pyongyang citizens took place on January 5 to vow to carry through the resolutions of
January 08, 2024
Pyongyang, January 6 (KCNA) -- A meeting of Pyongyang citizens took place on January 5 to vow to carry through the resolutions of
Pyongyang, January 6 (KCNA) -- Blasting was conducted one after another at the sites for reclaiming Kakhoedo, Woldo and Aedo tidel
January 08, 2024
Pyongyang, January 6 (KCNA) -- Blasting was conducted one after another at the sites for reclaiming Kakhoedo, Woldo and Aedo tidel
Pyongyang, January 6 (KCNA) -- South Hamgyong Province of the DPRK is rendering positive assistance to the metallurgical industry
January 08, 2024
Pyongyang, January 6 (KCNA) -- South Hamgyong Province of the DPRK is rendering positive assistance to the metallurgical industry
Pyongyang, January 6 (KCNA) -- Art troupes and art squads in Pyongyang, the DPRK launched motivation activities for increased prod
January 08, 2024
Pyongyang, January 6 (KCNA) -- Art troupes and art squads in Pyongyang, the DPRK launched motivation activities for increased prod
Pyongyang, January 5 (KCNA) -- On Jan. 4, soldier-builders of the Korean People's Army (KPA) involved in the reclamation of Sokhwa
January 07, 2024
Pyongyang, January 5 (KCNA) -- On Jan. 4, soldier-builders of the Korean People's Army (KPA) involved in the reclamation of Sokhwa
Pyongyang, January 5 (KCNA) -- Enthusiasm for assistance to the socialist countryside is growing high in different parts of the DP
January 07, 2024
Pyongyang, January 5 (KCNA) -- Enthusiasm for assistance to the socialist countryside is growing high in different parts of the DP
Pyongyang, January 5 (KCNA) -- Nampho Municipality of the DPRK is intensifying the assistance to the metallurgical industry, true
January 07, 2024
Pyongyang, January 5 (KCNA) -- Nampho Municipality of the DPRK is intensifying the assistance to the metallurgical industry, true
More Articles