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  1. Asterisms range from simple shapes of just a few stars to more complex collections of many stars covering large portions of the sky. The stars themselves may be bright naked-eye objects or fainter, even telescopic, but they are generally all of a similar brightness to each other. The larger brighter asterisms are useful for people ...

  2. 28 juil. 2021 · The constellations are, technically, regions the sky is divided into in order to help with identifying where objects are located on the sky. In addition to the star patterns within the constellations, there are a variety of other familiar patterns of stars. These are called asterisms.

  3. En astronomie, un astérisme est une figure remarquable dessinée par des étoiles particulièrement brillantes 1, 2. En général, ces étoiles ne sont liées ni par une interaction gravitationnelle significative 3, ni par une gestation commune, ce qui fait d'un astérisme un objet céleste plutôt arbitraire et subjectif 4.

    Astérisme
    Nombre D’étoiles
    Étoiles Constitutives
    Étoiles Constitutives
    La Grande Casserole (ou Grand Chariot)
    7
    Dans la Grande Ourse :
    Dubhe (α), Merak (β), Phecda (γ), Megrez ...
    La Petite Casserole ou la Petite Cuillère ...
    7
    Dans la Petite Ourse :
    Étoile polaire (α), Kochab (β), Pherkad ...
    La Théière
    8
    Alnasl (γ 2 ), Kaus Australis (ε), Nunki ...
    3
    Mintaka (δ), Alnilam (ε), Alnitak (ζ)
  4. Asterisms are defined as patterns formed by stars of one or more constellations. These star patterns are commonly recognized by observers across the world and once served as a basis for the modern 88 constellations.

    • Asterisms1
    • Asterisms2
    • Asterisms3
    • Asterisms4
    • Asterisms5
  5. 6 janv. 2022 · Asterisms are patterns of stars with shapes and sizes that can range from the very simple, containing just a few stars, to the larger and more complex — with some of these arrangements of stars...

    • Asterisms1
    • Asterisms2
    • Asterisms3
    • Asterisms4
    • Asterisms5
  6. Asterism, a pattern of stars that is not a constellation. An asterism can be part of a constellation, such as the Big Dipper, which is in the constellation Ursa Major, and can even span across constellations, such as the Summer Triangle, which is formed by the three bright stars Deneb, Altair, and.

  7. 3 mars 2024 · A constellation is a pattern of stars in the night sky. The word is from the Latin constellatio, meaning a set of stars. There are 88 official constellations, all with well-defined boundaries ...