[This type of science fascinates me. We whites and the Japanese are the only races who are capable of heading into the great unknown of space. It seems to me, that Jews are busy trying to play a game in science based on Aliens. But that’s a separate topic. That is not the case in this story. This is real science. But beware of Jewish science coming out of Harvard University with “Aliens”. I’ve now spotted 2 stories of that nature. Jews busy screwing up science. Jan]

Sitting about 6 light-years away from our sun, the red dwarf named Barnard’s star is the nearest solitary star to our solar system and the fastest-moving star in our night sky. It’s also really wobbly.

Chalk up the wobbles to old age if you like: The star may have been born some 10 billion years ago — making it more than twice the age of our sun— and it has only 16 percent of the sun’s mass. But astronomers prefer a different explanation. A new paper published today (Nov. 14) in the journal Nature combines 20 years of research to conclude “with 99 percent confidence” that Barnard’s star is being tugged about its orbit by a nearby exoplanet — a world that’s roughly three times the size of Earth and loaded with ice.

Astronomers caught wind of this possible super-Earth (that is, an exoplanet that has a mass greater than Earth’s but less than the ice giants, Uranus and Neptune) nearly 20 years ago while taking velocity measurements of Barnard’s star. The scientists saw that, every 230 days or so, Barnard’s star seemed to wobble its way closer to our solar system before slowly retreating again. The presence of a large planet, which could exert its own gravitational influence on Barnard’s star as it orbits around its host, was a possible explanation. Still, more data was needed to say for certain. [9 Most Intriguing Earth-Like Planets]

Now, following 20 years of observations from telescopes around the world, the data is there. In a new study, an international team of scientists looked at more than 700 velocity measurements of Barnard’s star and determined that the likeliest explanation for the star’s wobbly behavior is the influence of a nearby planet orbiting its local sun every 233 days.

“We used observations from seven different instruments, spanning 20 years, making this one of the largest and most extensive datasets ever used for precise radial velocity studies,” study author Ignasi Ribas, of Spain’s Institut de Ciències de l’Espai, said in a statement. “We are over 99 percent confident that the planet is there.”

This probable new planet — which the astronomers have dubbed Barnard’s star b — likely sits about as far away from its host star as Mercury does from our sun. That puts the planet near the small star’s “snow line,” or the celestial border beyond which any planetary water would be frozen. Scientists have previously suggested that the snow line is a prime place for planet formation, as frozen matter can easily glom onto other bits of gas and debris swirling around the nearby star.

Unfortunately, that also puts Barnard’s star b in a precarious position for hosting life. The planet is close enough to its host star that it likely does not have an atmosphere, and far enough from it that surface temperatures likely dip to about minus 240 degrees Fahrenheit (minus 150 degrees Celsius). That means any water is likely to be permanently frozen, the researchers wrote.

While this might prevent Barnard’s star b from being a candidate for extraterrestrial life, the nearby super-Earth is still a prime subject for honing scientists’ exoplanet discovery and monitoring techniques. Future telescope missions might be able to image the neighboring world directly.

According to study co-author Cristina Rodríguez-López, researcher at the Instituto de Astrofísica de Andalucía, this discovery represents “a boost to continue on searching for exoplanets around our closest stellar neighbors, in the hope that eventually we will come upon one that has the right conditions to host life.”

Source: https://www.livescience.com/64089-new-super-earth-discovered-at-closest-star.html