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A constellation is an area on the celestial sphere in which a group of visible stars forms a perceived pattern or outline, typically representing an animal, mythological subject, or inanimate object. [1] The first constellations likely go back to prehistory. People used them to relate stories of their beliefs, experiences, creation, mythology.
Jun 13, 2024 · There are a few different definitions of constellations, but many people think of constellations as a group of stars. Often, it's a group of stars that looks like a particular shape in the sky and has been given a name. These stars are far away from Earth.
Jun 17, 2024 · Constellation, in astronomy, any of certain groupings of stars that were imagined—at least by those who named them—to form conspicuous configurations of objects or creatures in the sky. Constellations are useful in assisting astronomers and navigators to locate certain stars.
There are 88 constellations officially recognized by the International Astronomical Union (IAU). 36 modern constellations predominantly lie in the northern sky, while 52 are found in the southern celestial hemisphere. Most constellations (more than 40) represent animals.
A constellation is a grouping of stars that represents one of the 88 divisions of the celestial sphere as defined by the International Astronomical Union. Many constellations are derived from old traditional asterisms, which are star patterns within a constellation.
Dec 14, 2020 · Constellations are patterns of stars in the night sky, created by joining together individual stars to form images that reflect an object, an animal, or a famous person from Greek mythology. Constellations were already identified by ancient civilizations and later adopted by modern astronomers - the International Astronomical Union (IAU).
Jun 1, 2024 · Constellation Guide: Facts, Myths and Stories about the 88 Constellations, Brightest Stars, Asterisms, and Deep Sky Objects.
Constellations are named areas of the celestial sphere that are used to divide the night sky into specific regions for easy reference. The modern constellations and their boundaries were defined by the International Astronomical Union (IAU) in the 1920s.
Nov 16, 2023 · Constellations: How to spot them all. Learn the constellations. Constellations can help you sort the twinkling dots scattered across the night sky. Connect the stars to see what deep-sky wonders...
In contrast to the historical and Indigenous concepts of constellations as patterns of light points in the night sky, such as the Chinese star chains or the lists of stars under a common headline in historical star catalogues, the IAU defines a constellation as an area in the sky surrounded by its boundary. The boundaries indicated by sky ...
