Home Current News Only 11 light years away in the potentially inhabitable world

Only 11 light years away in the potentially inhabitable world


Ross 128 B has been effectively discovered on our cosmic door. It will become a major goal in search of life beyond the Earth

The potentially habitable world, called Ross 128b, has been discovered just 11 light years away. It is roughly the size of the earth and once every 9.9 days it is a devotee of his parents.

Astronomers calculate that the temperature of its surface can lie somewhere between 60 degrees and 20 degrees, making it capable of temperate and potentially supporting the oceans and life.

This world was found by a team of European and South American astronomers led by Xavier Bonfils (France’s Institute de Planetology at the Astrophysics de Grenoble, France), using the HRPS, the world-leading planetary hunting instrument of the European Southern Observatory. Were there. He reported the discovery of astronomy and astrophysics.

HARPS identifies planets as their gravity stops their parents’ stars. It shows that Ross 128 B is more massive than Earth, with at least 1.35 times the bulk of our planet. Therefore, there will be a strong bridge of gravity on the surface of the planet.

Ross 128 B is 20 times more than the sun than the Earth, so its year is 9.9 days. Still, it is not lit up until it is crisp, because the star is a red dwarf, which is unconscious by the sun.

Ross 128 B is not the closest to the world like us. This distinction was Proxima Centauri B, which was discovered in 2016, and is only 4.24 light-years away. Although Ross is very similar in size 128 B and is the orbit of Proxima Centauri B, when it comes to potential resilience, it can have a clear advantage.

In common with many red dwarf stars, Proxima Century is an active star, wracked with huge stellar flares. They give the fatal ultraviolet and X-ray traits that could disrupt the surrounding planet. In contrast, Ross 128 is a silent red dwarf which is not subject to such a terrible explosion.


The opportunity to analyze these worlds will be greater when in 2024 the European Southern Observatory opens the very large telescope (E-ELT) of Europe. The E-ELT will have a mirror at approximately 40 meters, almost four times the maximum of any current telescope.

However, some cunning techniques will provide 16x faster images than the Hubble Space Telescope to fix image distortion introduced by a base-based, large mirror and environment.

It will allow astronomers to collect light from Ross 128 B and analyze it for biological gases such as oxygen. On Earth, oxygen is present in our environment because the cyanobacteria have developed metabolism based on photosynthesis. Such bacteria take out oxygen as a waste product and throws it out of our ‘chemical equilibrium’

Finding oxygen in the atmosphere of Ross 128 B – or any other nearby planet – would be a strong indicator that perhaps the world was not just livable, but actually had a supernatural life hosted. It does not even need to be intelligent beings or animals, it can be only a foreign pond plant, but this life will not be at least

When the E-ELT opening of the world goes to astronomers, the constellations are running each other to find an Earth-sized world around the stars. These will then be the goals of E-ELT and other similar big telescopes that are designing astronomers.

However, astronomers need to find something unexpected on top of Ross 128b and Proxima Centauri B. Together they are the main goals in life, looking beyond life

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