The new image shows a dense cloud of gas and dust that will soon transform into a young star.
The Hubble Space Telescope photographed a dense cloud of gas and dust called CB 130-3. This cosmic object is called the dense core and is located 650 light-years from us in the constellation Serpent. Against the background of this dense cloud, you can see thousands of other stars that are already shining brightly, Universe Today said.
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The birth process of new stars is fraught with many more mysteries that astronomers have yet to unravel. A new image from the Hubble telescope shows a dense accumulation of gas and dust that already contains the “embryo” of a future star. This dense core is located in a region of space where new stars are constantly being born from the great gaseous nebulae.
The birth of a star is a long process, and such dense nuclei are only part of it. It all begins long before these objects appear as clumps of gas and dust called nebulae. These nebulae can be affected by shock waves from supernova explosions, breaking them apart and forming clumps called dense nuclei.
Inside these objects, all matter bends and falls into the centre, meaning matter is concentrated in one place. When this happens, pressure and temperature increase, and when enough matter has accumulated, a protostar will appear. Depending on the mass of accumulated material, the process of forming a protostar can take up to 1000 years. The protostar, which is not yet a full-fledged star, continues to pull matter into itself from the dense core for several hundred thousand years after its appearance.
The future star may remain in a protostar state for several hundred million years, but eventually the temperature and pressure become so high that a thermonuclear reaction begins in the core of the protostar. This is the moment of birth of a new full-fledged star.
CB130-3 is one of many dense cores that astronomers watch to understand all the details of star formation. Scientists already know that inside this cloud is a star seed that should eventually develop into a sun-like star.
Objects like this have interesting chemical properties. The molecules it contains are particularly useful for monitoring the chemical composition of the thick clouds of gas and dust from which stars form. They use these molecules to track chemical elements in protoplanetary disks, particularly complex organic compounds that could ultimately influence the formation of life.
Meanwhile, as scientists have discovered, the density of CB130-3 is not the same everywhere. It is much smaller in the suburbs and increases as you approach the centre. This high density makes it difficult to see what’s going on inside, but the Hubble data provides insight into the interior of this object where the future star is being born.
As already written FocusA massive spiral galaxy will help astronomers unravel one of the greatest mysteries in astronomy.
Moreover Focus He wrote about a seemingly ordinary combination of neutron stars, but as a result of a recently discovered event, an unusual object appeared that destroyed all astronomical theories.
Source: Focus
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