Swift Wandering Star.
Swift Wandering Star.
![](https://steemitimages.com/640x0/https://images.playground.com/3448e43b2c9343039d5424dc5bd970b0.jpeg)
The term object as a structure is common in astronomy, especially when they are new things or things that have yet to be defined, but scientists have detected it as a star that travels very fast (J1249+36), it is 400 light years away and at At the speed at which it is going, it will end up leaving the galaxy.
![](https://steemitimages.com/640x0/https://today.ucsd.edu/news_uploads/_social/subdwarf_1.jpg)
Souce
There are other hyper-fast stars coming towards our galaxy from the neighboring Andromeda galaxy, they are the advance guard of the crash invasion, if it occurs, but the question is what happens with 1249+36 that makes it so special, what The first to have been discovered thanks to the collaboration of 80,000 volunteers from the Backyard Worlds: Planet 9 project, this shows that there are tens of thousands of astronomy fans.
![](https://steemitimages.com/640x0/https://images.playground.com/68c2c40b95e2455d89b41cb813d442bb.jpeg)
Stars of this type do not travel that fast naturally, they have had to receive “a kick of momentum”; The researchers focused on two possibilities, first possibility J1249+36 was the low-mass companion of a white dwarf, white dwarfs are the corpse of a star like the sun, they are the cores of stars of less than 10 solar masses that have exhausted their nuclear fuel and have become extinct.
![](https://steemitimages.com/640x0/https://images.playground.com/a858e9bc37be4829860ccc81cd8ca6fd.jpeg)
The other option is that the star was trapped in a binary system of black holes and that it was a victim of the three-body problem, being ejected at high speed. To prove some of these theories are true, we must analyze the composition of J1249+36. , because if it is the product of a super nova it means that the explosion would have contaminated it when that White dwarf exploded, all its ejected materials would have splashed onto this star and would have filled it with a large amount of heavy elements, even elements that may be strange in our environment. our knowledge.
The images without reference were created with AI
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