Saturday , June 19 2021

Super Earth found in 6 light years! The solar system closer to the Solar System will change



Let's commend us In the half a century talk, the research conducted by the Carnegie Institute of Science in the USA took 20 hours. In the end, spacecraft is called Bernard Star B. Only 6 light years away from Earth. 99%. Once other independent studies succeed with other discovery methods, Barnard Starr becomes the closest solar nebula to the solar system.

The closest solar system in the Solar System is the South Gate II system, the closest solar system, the Alpha Gate II, the three-star system of the planet, ie 4.3 light years away, and is named after the English name Alpha Centauri, about 4.3 light years away. In proxima centauri, the orbital period is 11.86 days only.

The astronomers from the Karanagi Institute of Science have now produced over 20 years research data. There is a 99% chance of finding a new world. A burnernard star is 6 light years away. (Barnard's Star B, or GJ 699b)!

Barnard's star, as the name suggests, is Barnard's Star, a very small red dwarf star, 14% of the mass of the Sun, near the star's star's beta star, and only 6 light-years from Earth. For example, star in the fastest of all known stars, sometimes the runaway star, and it inspires itself. It is 1x faster than the star of Ursa Major.

The most striking "Barnard Star B" artist's imagination around the ▲ parent star. (Source: ESO)

In the 1960s and 1970s, astronomer Peter van der Cap once said that Bernard Stark should have a giant planet because he found the influence of Barnard's self-organization. Every 10 days, Barnard's star suggests that the giant planet will have an impact on its orbit. Some astronomers accepted his claims. Other astronomers who opposed Peter Van der Camp's claim, including George Gatewood and Henrik Ichorn, were also noticed.

So far, the Carnegie Institute of Science team is confident enough to support the vision of Peter van der Camp.

The ESO 3.6 meter telescope's high curia radial Velocity Planet Search (Harps) and the UV variant of the Large Telescope use Radial Speed ​​Method to detect planets in seven devices. Spectrograph in UV and UWS and Carmen's Spectrometer of the Great Great Space Telescope.

Because of the difference in the orbit of a star, the planet's orbital eccentricity affects the planet, and the gravitational force of the planet will affect the planet, and the planet's gravitational field will be reversed. It affects the stars.

The newly discovered Bernard star B orb is 233 days, which is associated with the variation of the star of the Bernard star. The mass of this massive planet is 3.2 times the Earth's surface and the surface temperature is 150 degrees Celsius. The energy produced by the star is only 0.4% of the sun. So Bernstein's star is the second best lander, but it's habit of more habits than a nearby neighbor.

Other test independent groups, such as the Lingri method, have to make this test viable. However, the coronation institute of science confirms that 99% is correct. The next generation of ground and ground telescopes will be operated after 2020, such as the James Web Space Telescope. Sometimes directly, Barnard Star B can be photographed, NASA's Large Field Infrared Sky Telescope (Wide Field), Infrared Survey Telescope (WFIRST), ESA & Gaia Gaia.

New Paper has been published.

Note: The stellar auto-movement changes the position of a star associated with the center of the mass of the solar system over time.

(Source: European Southern Observatory)

Extended reading:


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