What does orion nebula mean?

Definitions for orion nebula
ori·on neb·u·la

This dictionary definitions page includes all the possible meanings, example usage and translations of the word orion nebula.

Wiktionary

  1. Orion Nebulanoun

    A diffuse nebula visible in the night sky below Orion's Belt; it is approximately 40 light years across. It is one of the brightest nebulae visible to the naked eye and is the closest region of stellar formation to Earth.

Wikidata

  1. Orion Nebula

    The Orion Nebula is a diffuse nebula situated south of Orion's Belt in the constellation of Orion. It is one of the brightest nebulae, and is visible to the naked eye in the night sky. M42 is located at a distance of 1,344 ± 20 light years and is the closest region of massive star formation to Earth. The M42 nebula is estimated to be 24 light years across. It has a mass of about 2000 times the mass of the Sun. Older texts frequently refer to the Orion Nebula as the Great Nebula in Orion or the Great Orion Nebula. The Orion Nebula is one of the most scrutinized and photographed objects in the night sky, and is among the most intensely studied celestial features. The nebula has revealed much about the process of how stars and planetary systems are formed from collapsing clouds of gas and dust. Astronomers have directly observed protoplanetary disks, brown dwarfs, intense and turbulent motions of the gas, and the photo-ionizing effects of massive nearby stars in the nebula. There are also supersonic "bullets" of gas piercing the hydrogen clouds of the Orion Nebula. Each bullet is ten times the diameter of Pluto's orbit and tipped with iron atoms glowing bright blue. They were probably formed one thousand years ago from an unknown violent event.

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Numerology

  1. Chaldean Numerology

    The numerical value of orion nebula in Chaldean Numerology is: 8

  2. Pythagorean Numerology

    The numerical value of orion nebula in Pythagorean Numerology is: 9


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"orion nebula." Definitions.net. STANDS4 LLC, 2024. Web. 19 Dec. 2024. <https://www.definitions.net/definition/orion+nebula>.

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