Search results
Results from the WOW.Com Content Network
Printed star map of Su Song (1020–1101) showing the south polar projection. The astronomy of East Asia began in China. Solar term was completed in Warring States period. The knowledge of Chinese astronomy was introduced into East Asia. Astronomy in China has a long history.
1887 – Paris conference institutes Carte du Ciel project to map entire sky to 14th magnitude photographically; 1888 – First light of 91cm refracting telescope at Lick Observatory, on Mount Hamilton near San Jose, California; 1889 – Astronomical Society of the Pacific founded; 1890 – Albert A. Michelson proposes the stellar interferometer
c. 16th century BCE – Mesopotamian cosmology has a flat, circular Earth enclosed in a cosmic ocean. [1]c. 15th–11th century BCE – The Rigveda of Hinduism has some cosmological hymns, particularly in the late book 10, notably the Nasadiya Sukta which describes the origin of the universe, originating from the monistic Hiranyagarbha or "Golden Egg".
The Cosmic Background Explorer satellite produces a detailed map of the background radiation remaining from the Big Bang. The map shows "ripples", caused by slight variations in the density of the early universe – the seeds of galaxies and galaxy clusters. The 10-meter Keck telescope on Mauna Kea, Hawaii, is completed. The first revolutionary ...
Halley's map of the path of the Solar eclipse of 3 May 1715 across England. 1704 – John Locke enters the term "Solar System" in the English language, when he used it to refer to the Sun, planets, and comets as a whole. [101] 1705 – Edmond Halley publicly predicts the periodicity of the comet of 1682 and computes its expected path of return ...
The new year brings a fresh slate of exciting astronomical events in the night sky, and one that will take place in the middle of the day that, for many, will be a once-in-a-lifetime spectacle.
By historical astronomy we include the history of astronomy; what has come to be known as archaeoastronomy; and the application of historical records to modern astrophysical problems." Historical and ancient observations are used to track theoretically long term trends, such as eclipse patterns and the velocity of nebular clouds.
The two brightest planets in the sky will converge on the first night of March following a two-month period with few astronomical happenings. Venus and Jupiter will appear close together in the ...