Tuesday , August 3 2021

6 Super Land Found in Bright Years! The closest exoplanet on the solar system is TechNews



Let's clap! After a half-century discussion, the Carnegie Institute of the United States conducted a study of 20 hours and finally proved that there was a super-so called Barnard Star. 99%. Once other independent research has been successful with other detection methods, Barnard Star will be the second planet in its solar system.

The nearest star system in the solar system is the South Gate II (called Alpha Tenture, English Alpha Sentaui), the nearest eclipse to Earth – the South Gate II, which was about 4.3 light years. The orbital period transported at Proxima Centauri with Proxima Centauri – only 11.86 days.

Now, the astronomical group of the Carnegie Institute of Science has collected 20 years of research data and has 99% of the world's new findings: Starry Barnard star is only 6 years old. (Barnard Star B or GJ 699 b)!

Barnard star, Barnard & Star Star, is a very small red currant star, approximately 14% of the sun's stars, is located near the star star star, 6 light-years from Earth. The peculiarity of this feature is that it is the fastest star in all popular stars, sometimes called Runaway Star, and it is proving itself. It's 1 time faster than Ursa's flying star.

▲ The main characteristic of the Barnard Star B group top. (Source: ESO)

In the 1960s and 1970s, astronomer Peter Van de Camp Barnard demanded that Salary have a giant planet in Harmony, which was largely determined by Barnard's self-determination movement. Every 230 days later, Barnard predicts that the star can influence the gravitational force of the planet used in the orbit of the planet. Some astronomers have met their demands, but other astronomers have regarded the demands of Peter Van der Kemp, including George Gattwood and Henry Eichhorn.

To date, the Carnegie Endowment for International Research has been highly trusted to support the idea of ​​Peter Van der Kemp.

The CTC has employed a radial velocity method for the detection of planets with the help of a 3.6-meter telescope's highly accurate radial speed exploration tool (HARPS) and ultra-large telescope UV. Ultrasonography and visual echolle spectra (UVES), the CARMENES spectrometer of the European Telescope.

The principle of the radial velocity method is to transform the planet into a star orbit, if its mass is large enough, planet gravitation is sufficient for a slight deviation of the parent's star, the gravitational force of the star does not affect the planet, but the planet's severity also changes. Impact on stars.

The orbital period of the newly discovered Barnard star is 233 days, which corresponds to the period of Barnard's star. The mass of this planet is estimated to be at least 3.2 times the surface of the planet and its surface temperature is minus 150 ° C. The energy released by star star is only 0.4% of the day, so the Barnard star is second to Earth, but its habit can still be a good neighbor.

The test must be confirmed by other independent research groups, for example, the Lingri method, but the Carnegie Endowment for International Identity Team confirms that 99% of the truth is true. The next generation of space and earth telescopes will be launched after 2020, for example, the James Webb space telescope, and some even directly represent the Barnard Star b and the NASA's Infrared Survey Telescope (WFIRST), ESA- Gaia and others.

The new edition was published in Nature magazine.

Note: The star's self-movement represents changes in the position of the star relative to the center of mass in the solar system over time.

(Source: Source: European Southern Observatory)

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