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, November 20 (KCNA) -- The general training hall and lodging quarters for sportspersons of the Sports Team under the
November 20, 2025
Pyongyang, November 20 (KCNA) -- The general training hall and lodging quarters for sportspersons of the Sports Team under the
Pyongyang, November 20 (KCNA) -- The Taedonggang Combined Fruit Farm in the DPRK over-fulfilled its production plan for this year,
November 20, 2025
Pyongyang, November 20 (KCNA) -- The Taedonggang Combined Fruit Farm in the DPRK over-fulfilled its production plan for this year,
Pyongyang, November 20 (KCNA) -- Autumn tree planting is brisk in different parts of the DPRK. North Phyongan Province surveyed
November 20, 2025
Pyongyang, November 20 (KCNA) -- Autumn tree planting is brisk in different parts of the DPRK. North Phyongan Province surveyed
Pyongyang, November 20 (KCNA) -- In hearty response to the regional development policy of the Workers' Party of Korea, North
November 20, 2025
Pyongyang, November 20 (KCNA) -- In hearty response to the regional development policy of the Workers' Party of Korea, North
Pyongyang, November 20 (KCNA) -- Officials and working people in the agricultural sector of the DPRK are directing efforts to
November 20, 2025
Pyongyang, November 20 (KCNA) -- Officials and working people in the agricultural sector of the DPRK are directing efforts to
Pyongyang, November 20 (KCNA) -- New houses have been built at the Kochang Farm in Chollima District, Nampho Municipality again
November 20, 2025
Pyongyang, November 20 (KCNA) -- New houses have been built at the Kochang Farm in Chollima District, Nampho Municipality again
Pyongyang, November 20 (KCNA) -- The FA (Football Association) Cup tournament started on Nov. 9 came to a close in the DPRK. The
November 20, 2025
Pyongyang, November 20 (KCNA) -- The FA (Football Association) Cup tournament started on Nov. 9 came to a close in the DPRK. The
Pyongyang, November 20 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Thursday: - The
November 20, 2025
Pyongyang, November 20 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Thursday: - The
Pyongyang, November 20 (KCNA) -- The respected Comrade Kim Jong Un delivered a speech at the inauguration ceremony of the Kangdong
November 20, 2025
Pyongyang, November 20 (KCNA) -- The respected Comrade Kim Jong Un delivered a speech at the inauguration ceremony of the Kangdong
Pyongyang, November 20 (KCNA) -- At a time when essential projects at a trial stage are being successfully completed as part of
November 20, 2025
Pyongyang, November 20 (KCNA) -- At a time when essential projects at a trial stage are being successfully completed as part of
Pyongyang, November 19 (KCNA) -- The work to improve the quality of products is brisk at the modern regional-industry factories,
November 19, 2025
Pyongyang, November 19 (KCNA) -- The work to improve the quality of products is brisk at the modern regional-industry factories,
Pyongyang, November 19 (KCNA) -- The Chollima Tile Factory, the Sinuiju Cosmetics Factory, the Agricultural Informatics Institute
November 19, 2025
Pyongyang, November 19 (KCNA) -- The Chollima Tile Factory, the Sinuiju Cosmetics Factory, the Agricultural Informatics Institute
Pyongyang, November 19 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Wednesday: - The
November 19, 2025
Pyongyang, November 19 (KCNA) -- Following are major news items and articles in leading newspapers of the DPRK on Wednesday: - The
Pyongyang, November 19 (KCNA) -- Agricultural workers of the Sagu Farm in Chongam District of Chongjin City, North Hamgyong
November 19, 2025
Pyongyang, November 19 (KCNA) -- Agricultural workers of the Sagu Farm in Chongam District of Chongjin City, North Hamgyong
Pyongyang, November 19 (KCNA) -- Meetings were held in provinces (cities and counties) and at the Cabinet, ministries and national
November 19, 2025
Pyongyang, November 19 (KCNA) -- Meetings were held in provinces (cities and counties) and at the Cabinet, ministries and national
Pyongyang, November 19 (KCNA) -- State academic degrees and titles were awarded to the intellectuals who made positive
November 19, 2025
Pyongyang, November 19 (KCNA) -- State academic degrees and titles were awarded to the intellectuals who made positive
Pyongyang, November 19 (KCNA) -- The Advanced Science and Technology and Products Exhibition-2025 opened with due ceremony at the
November 19, 2025
Pyongyang, November 19 (KCNA) -- The Advanced Science and Technology and Products Exhibition-2025 opened with due ceremony at the
Pyongyang, November 19 (KCNA) -- A performance "Song of the happy DPRK women under the care of the Marshal" was given by the art
November 19, 2025
Pyongyang, November 19 (KCNA) -- A performance "Song of the happy DPRK women under the care of the Marshal" was given by the art
Pyongyang, November 19 (KCNA) -- The Chongsan Farm in Kangso District, Nampho Municipality of the DPRK harvested bumper crops this
November 19, 2025
Pyongyang, November 19 (KCNA) -- The Chongsan Farm in Kangso District, Nampho Municipality of the DPRK harvested bumper crops this
Pyongyang, November 19 (KCNA) -- The Salt-making Machine Repair Plant in the DPRK fulfilled its yearly national economic plan
November 19, 2025
Pyongyang, November 19 (KCNA) -- The Salt-making Machine Repair Plant in the DPRK fulfilled its yearly national economic plan
More Articles
