An Artist's imagination, the HD 131399Ab planet in the system of three stars
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Planet revolving around three stars: We also have pictures of this planet.
Astrophysicists have discovered a strange planet called HD 131399Ab, this planet orbiting a star whose two orbiting boundaries in another pair.
Yes this picture is the actual picture of this planet. The frames from A to D are showing this planet in different wavelengths of infrared light, which is shown from b. The location of the primary star has been covered by the crosshairs + (To take the picture of planets outside the solar system, the light of the star is removed from various inspections and image analysis techniques. Frame E primary star (A), Planet (b) and pair stars (B, C) are shown.
The real pictures of this planet HD 131399Ab
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This entire star system is called HD 131399 and it is a classified triangle system, in which two stars are orbiting each other and circling a third main star. The highest mass in this is the HD 131399A, which is 1.8 times the mass of the Sun and the maximum temperature. Its orbiting pair is like a sun from the stars and the other is relatively soft and low mass (0.6 solar mass). This pair rotates 40-60 billion km from the main star, which is 10 times the distance from Pluto to the Sun. With this you can imagine distances.
This star system is part of a group of open stars, which are 300 light years away from the Earth, which we call Ascussion. By studying these stars, we know that these stars are very young in age. Their age is only 1.6 million years. This is very important because the first builders are very hot and they take long time to become cold and the more mass the planet will have, it will take so much time to become cold.
The light emitted from a warm planet depends on its temperature, mass and age. We know the age of this planet, from which we can know its mass by studying the light emitted from this planet. Astrophysicists have found the planet's mass four times more than Jupiter, which means that this planet is huge but its mass is in the boundaries of the planets. (If this planet was of too much age, its mass was supposed to be higher even then it would be a planet only, it is less likely to have any less mass stars or brown wax stars.)
Comparison to Solar System
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If the image of our solar system is placed on the HD 131399 system, this image will look like. This planet travels from a distance greater than Pluto, orbiting the primordial star orbiting the Sun. Notice that the colors in this picture have been inserted for clarity and they are not real.
So how do we know that this planet is orbiting the main star, is not orbiting any other orbital object?
For this, astrophysicists studied the motion of its body through the study of the pictures of the past many years. All stars in the sky revolve around the center of the galaxy. But direct measurement of the speed of these strings is difficult due to the excessive distance of these stars. But some stars are near us and the speed of those stars can be measured. (When you travel by a ten or a bus, the trees near you seem to move fast, but the remote mountains seem to slow down slow.
Astronomers from astronomers came to know that the planet was moving in the sky with the stars along with it, which was enough to prove that this planet is a member of this system. But the speed of this planet is not similar to the speed of stars because this planet is orbiting a star of this system, so that the speed of the planet is measured more at the speed of this system in space.
The size and distance of this planet is difficult to determine, but the scientists found that this planet is 12 billion kilometers away from its maternal star and takes 550 years to complete a orbit in its orbit. It is twice as far away from the Sun as its maternal planet than Pluto but its temperature is 575 ° C (1070 ° F) which is warmer than its younger age.
All this makes the planet most different in known planets so far. This system is the widest class of any three stars in solar outer planets so far discovered. This class is so wide that the combination of gravity of the pair may also come in effect. Over time, its orbit will become unstable and one day this instability will throw it away from this system.
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According to current science, it is not possible to create such a large planet at such a distance from a maternal star. It is more likely that this planet will have been built near the maternal star and it has come into this class as a result of the reaction of any other major planet. (We have not seen this other heavy planet yet, it has its own Maternal star may be too near). According to another possibility, this planet would have been formed in a pair of stars and these pairs would have been thrown in the form of a reaction from another planet of the planet and came into the present class.
If the second possibility is correct then it would mean that the planet is not necessarily orbiting its real maternal star. How strange is this?
It is also known from the inspection of this planet that there is an atmosphere of this planet which has the presence of methane and water vessels, which is such a common property of Mahadanav Planha. It is amazing that all this information we are learning from this planet is 3,000 trillion km. And astrophysicists are becoming stricter in all these works.
How would this planet look like the sky? This planet sure be having it's moon, because it is a huge built up of gas .
The star of this planet is 12 billion km away, so that its glow in the sky of this planet will be 1/500 of sunlight on Earth. But in the sky of this planet, the brightness of this star will be more than the full moon, this star will appear as a very bright point. Combination stars may appear dusty in the sky. But the stars of these stars will be less circumscribed by their distance from their planet, while circling their main stars.
Two stars of this system may appear as two different stars from this planet, but pair stars also orbiting each other, then for some time they will appear in the form of a single star and for some time two different stars In form
If such a system is the presence of life, then how complex would it be for us to study the planetary motion? The universe is more complex than our imagination.
The name of this star system came from the number 131,399 entry in the Henry Draper stellar catalog.
The names of stars in multiple star systems are given the capital form of Roman letters A, B, C, D ... depending on their brightness. While the names of the planets are given in front of the names of the stars, small forms of Roman letters are given from b, c, d. (Note that in the first planet, b in the second, c in the same sequence is given according to the search.)
References for further reading:
- https://www.nasa.gov/feature/goddard/2016/newly-discovered-planet-has-3-suns/
- http://technology.inquirer.net/49253/strange-world-boasts-3-sunrises-3-sunsets
- https://www.scientificamerican.com/article/oddball-planet-has-3-sunsets/
- http://www.slate.com/blogs/bad_astronomy/2016/07/11/direct_images_of_a_planet_in_a_triple_star_system.html
- http://www.slate.com/blogs/bad_astronomy/2016/07/11/direct_images_of_a_planet_in_a_triple_star_system.html
- https://en.wikipedia.org/wiki/HD_131399_Ab
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I love space.
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Very interesting post! Keep writing about space and science!
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