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Scientists have discovered a record-breaking planet-like object hotter than the Sun.

  • August 16, 2023
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At a distance of 1,400 light-years from Earth, astronomers have discovered an object that raises questions about the universe. This object is a brown dwarf, which is a

Scientists have discovered a record-breaking planet-like object hotter than the Sun.

At a distance of 1,400 light-years from Earth, astronomers have discovered an object that raises questions about the universe. This object is a brown dwarf, which is a special category of objects among planets and stars.

It orbits very close to its parent star, making it one of the hottest brown dwarfs ever found.

The temperature of this brown dwarf exceeds 8,000 degrees Kelvin, which is much higher than the surface temperature of the Sun. This means that the brown dwarf has split the molecules in its atmosphere into the atoms that make them up. This object was named WD0032-317B and could provide important information for understanding planets orbiting very hot stars.

Studying such objects could help scientists understand what happens to gas giants orbiting hot stars. Due to the brightness and activity of their parent stars, such objects can be difficult to detect and study.

But despite this discovery, scientists still know little about the extreme conditions presented in this environment. Studying brown dwarfs along with white dwarfs, colder and fainter objects can give more insight into such extreme objects.

Brown dwarfs are objects located between planets and stars in a thermodynamic state that allows deuterium fusion to occur in their cores. While white dwarfs are super-dense objects that cool after nuclear fusion is complete, they are hot and glow in the infrared.

The discovery and study of WD0032-317B will help provide more information about exoplanets orbiting very hot stars. This discovery raises many questions and encourages further research in the field of astrophysics.

Source: Port Altele

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