A huge gathering of gas and cosmic dust called – Saudi Fur

Called a giant pool of cosmic gas and dust? We will learn it later and in this article, since stars in space are mainly composed of gas and dust, and from this point of view we will learn based on the accumulation, discovery and nature of gases. and cosmic dust. .

The great accumulation of dust and gas is called the cosmic

The large accumulation of cosmic dust and dust is known as the Cosmic Nebula, in which some nebulae are made up of gas and dust produced by the explosion of a dying star in the form of a supernova, and other nebulae are regions from which new stars have formed. and the pattern begins. So. Some nebulae are called star nurseries, and nebulae are made up of dust and gas, most of which are hydrogen and helium. Dust and gases are common in fog, but gravity can slowly begin to collect dust and gases. . As these blocks grow, their gravity becomes stronger and stronger, and eventually the mass of dust and gas becomes so large that it collapses due to its gravity, and the collapse heats up the material in the center of the cloud. This hot core is the start of star formation, nebulae in interstellar space, also known as interstellar space, and the closest known nebula to Earth, the Spiral Nebula, which remains of ‘a dying star like the sun, about 700 light years away. Far from the ground. [1]

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Who is the discoverer of the nebula?

The first to discover the nebula in 964 was the Persian astronomer Abd al-Rahman al-Sufi, who wrote about the Andromeda galaxy and observed a small cloud. The first Arab and Chinese astronomers observed the formation of the Crab Nebula as a result. . A supernova eruption in 1054 AD and nebulae went unnoticed in the 17th century and advances in optics in 1610 when Nicolas Claude Fabry de Pires discovered the Orion Nebula, which was later discovered by Johann Baptiste Cissat in 1618 and observed some 50 years later. Edmund Halley discovered about six different nebulae and thus obtained a comet bearing his name. However, famous nebula names were discovered over the years when Edwin Hubble helped classify nebulae based on the spectra of light they were on. Product. It has also been discovered that almost all nebulae are associated with stars and illuminated by starlight. [2]

Types of fog

The four types of nebulae are Emitting, Reflection, Dark Nebula, and Planetary Nebula, as nebulae are primarily the birthplace of stars and are clouds of gas and dust in space. Saudi Fur is an example of an emission nebula, while reflection nebulae are cold clouds of dust and gas illuminated by light from nearby stars instead of their energy like the Pleiades Cluster Nebula, and dark nebulae, also known as absorption nebulae, are extinct and appear as holes in the sky, and the horse head nebula in the constellation Orion is an example of the dark nebula. Planetary nebulae are remnants of star dying, as they are called because astronomers considered them planets due to their small, round, and shiny shape. [3]

READ ALSO: The stars whose gases go out?

At the end of this article, we summarize the most important of them, as a huge gathering of cosmic gas and dust has been identified, and the discoverer of cosmic nebulae and how to discover them further has been identified. Types of cosmic nebulae.