August 13, 2020

Discovery of the new planet – made of gas and dust

Discovery of the new planet - made of gas and dust

The discovery of the new planet is known through observation using the Very Large Telescope. In observations made by scientists, they witness firsthand and good about the birth of the planet for the first time.

They watched through images from a telescope showing a whirlpool of dust and gas that continued to revolve around AB Aurigae.

AB Aurigae is located 520 light-years from Earth in the constellation Auriga. According to scientists, the type of dust and gas spirals indicates the existence of baby planets that kick gas, causing interference with the spiral of dust and gas.

The New Planet Visible From a Telescope

In the middle of the spiral, there is a slight vortex. Now, scientists believe that the vortex is where the planet formed as quoted from Ubergizmo on Thursday.

This cycle consists of several theoretical models for the formation of new planets. This corresponds to two spirals for one winding in the planet’s orbit, while the other widens out the planet.

So that it allows growth from the flowing plates to form and continue to make it even bigger. This was said by co-author Anne Dutrey.

It was explained that the shape of the circle in the middle is a theoretical model for the birth of a new planet. This is also said by LAB.

According to Dr Anthony Boccaletti

Dr Anthony Boccaletti, who is the leader of the Observatoire de Paris at the PSL University in France, said that thousands of exoplanets had been seen so far, but very few of them knew how they were formed.

   Need further observations to observe systems that are considered very young to be able to really capture the moment when the planet formed from the beginning.

Until now, researchers have not been able to take sufficiently clear pictures of young discs to see how their inner centre looks like.

Dr Boccaletti and his team used the VLT sphere instrument to be able to take pictures of AB Aurigae in which there was a spiral of dust that would create the birth of a new planet and try to dispose of gas.

In 2018, this instrument was also used and succeeded in taking pictures of new planets that were 5.4 million years old.

The rotation that has the form of a disc is a wave-like a wave of a ship in a lake. This was said by Emmanuel Di Folco who works at the Astrophysics Laboratory of Bordeaux or LAB in France.

When the new planet rotates around AB Aurigae, making gas and dust surround it so that it forms like a spiral.

Two New Planets Like Jupiter

The new planet-born researchers from the university, led by Caltech, showed signs of the birth of a pair of planets orbiting the PDS 70 star.

I was shooting using adaptive optical correction infrared wave sensors at the WM Keck Observatory in Maunakea, Hawaii.

There are two images obtained by astronomers, but confusion with the two protoplanets when first imaged.

Wang said if an embryo from a planet is formed from a collection of dust and gas that revolves around a newborn star.

In the circle creates a filter of smoke that makes it difficult to distinguish whether the disk of dust and gas that is being formed and developing so that the birth of a new planet.

   For this reason, much better development is needed to find results that can be explained simply.

The astronomy team took photos of PDS 70 using the Near-Infrared Camera (NIRC2) on the Keck II telescope.

This shows science for the first time in a vortex coronagraph that can be paired with NIRC2 for a recent improvement.

This is done to find out the birth of a new planet appears. In the next stage, it is combined with using the Observatory AO system upgrade, which has a new system.

For the wave sensor in front of the infrared pyramid and the computer to control the time is real.

According to him, it is interesting to see how precisely the new AO system can correct turbulence in dusty objects in the atmosphere. For example, young stars where protoplanets are expected to exist.

This makes it possible to see baby versions of new planet births from the solar system that look most clear and sharp.