A study just published online on arxiv.org has confirmed the ability to form a giant solar system with the parent star is a ... black hole ...
A study just published online on arxiv.org has confirmed the ability to form a giant solar system with the parent star is a ... black hole monster.
The team, led by Dr. Keiichi Wada from Kagoshima University (Japan), has used astronomical models to prove the existence of a giant "Solar System" with the number of possible orbiting planets. up to 10,000.
Most importantly, the center of the "Solar System" is not a brilliant star like our sun or every known planetary system, but a "monster" black hole - the term used. to refer to the supermassive black holes that are hard to imagine.
Stunning images of a supermassive black hole - (photo: GODDARD SPACE CENTER, NASA).
In order to survive without being sucked away, the nearest planet in this system must be at least 10 light-years away from the "black hole sun". For comparison, the distance from the sun to the Earth is only 0.00001581 light years (149.6 million km).
And with the number of planets up to 10,000, it will be a huge planetary system, beyond imagination. The way it forms is quite similar to normal planetary systems, because the black hole's surroundings allow the existence of the planet-forming disks in which clouds of gas and dust coalesce and give birth. new planets.
Some previous studies show that supermassive black holes often exhibit time dilation. It is thought to inhibit planet formation. But according to the new work, at distances as far as 10-30 light years, the planets will escape this inhibition and still have a cosmic dust-rich environment to form.
Speaking to New Scientist, scientist Sean Raymond from the University of Bordeaux (France), who was not involved in the study, praised the work. According to him, in theory, it has long been thought that there could be millions of planets orbiting a supermassive black hole. This work has confirmed for the first time that it is possible. Directly observing such a planetary system would be difficult. Because of distance obstacles, indirect evidence can be obtained through infrared astronomical tools to understand the planet-forming disks around "monster" black holes.
Mr. Nerd
