The mysterious interstellar object began suddenly, scientists say

Since it was first observed in early July, scientists were attracted by 3i / Atlas – the third object in history to be seen moving around the entire Solar Scieling.

The visitor, often suspected to be a comet, has been racing through our star system in a fiery environment, reaching its closest approach to the sun on October 29.

With such a close approach, scientists were surprised to note that 3i / atlas flashed much faster than they expected. Comets tend to form tails of gas and dust as they approach the Sun, as their radiation causes the solid ice to gasify, causing material to be ejected from their surface that then reflects more light.

However, astronomers were caught off guard by how quickly the 3i / atlas ‘hardness grew with solar observations, and the relationship of the European Solar Observatory (SOHO), and the National Ocernic Agency Administrations SACHEARS SATETH SATELLITE.

Relying on these preferences is a stopgap measure, because preferences based on Earth will not be able to track an object until they can track an object behind the Sun in early December.

“The reason for 3i’s fast lighting, which far exceeds the ringing rate of similar oort clouds [radial distance]remains unclear, “Even at sea aroboratory research aroboratory batatory and Lowell Obsertatory PostDocToliol Sound Qucheng zhang wrote in a paper in swere-view about” fast lighting. “

However, they have given several ideas as to why the 3i / atlas may be expensive much faster than expected. For others, it can be very fast. It was traveling at a speed of 137,000 mph, faster than either of the two previously discovered objects.

Or it may have something to do with the structure of the object itself.

“Odfties in the structure of the nucleus such as composition, structure, or structure – which may be acquired in its host system or in its long interstellar journey – can likewise contribute [to the rapid brightening]Zhan and Battam wrote.

Astronomers also find that the 3i / atlas is “more subtle than the sun,” with gas emissions contributing to a large portion of visible light near perihelion. “

However, many questions remain, and we will have to wait for future observations to shed more light on this matter.

“Without a solid definition of the body, the idea of ​​3i’s postperihelion behavior remains uncertain, and it plateaus with light – or a brief continuation of its annihilating glow -” the investigators added.

For now, astronomers will have to remain patient as the 3i / atlas continues to be hidden from view on Earth behind the Sun.

“Following its 2025 Perihelion of October 29, 3I return to evening and later dark, the sky above 2025 November – December,” the paper reads, which would allow us to re-exist with the data we have presented. “

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