Connect with us

Space

Discovered a visitor named 2015 BZ509 from another solar system orbiting Jupiter upside down

Discovered a visitor named 2015 BZ509 from another solar system orbiting Jupiter upside down 86

A mysterious asteroid orbiting Jupiter dodging asteroids in its path, in addition to doing so in the opposite direction to the rest of space bodies of the solar system.(2015 BZ509)

2015 BZ509

The so-called asteroid, is known as 2015 BZ509 and has an orbit contrary to the rest of bodies that orbit our sun. The most surprising thing is that, in turn, it shares the orbital space of Jupiter. It is the only asteroid in the solar system that does not travel in programmed motion. And this opens the debate of whether it really is an asteroid.

In our solar system almost 900 thousand asteroids are known and all share the same system of orbital movement. However, 2015 BZ509 has its own system (natural or not) of movement. This supposed asteroid travels clockwise, and not vice versa, which is how the rest of bodies move.

This proves that the mysterious celestial body travels against the flow of energy that the gravitating force of the sun and the rest of bodies of great volume exert against it. Surprisingly, the 2015 BZ509 is propelled inexplicably, avoiding all kinds of objects like a camicace.

The autonomous asteroid, which has a size of 300 kilometers, manages to dodge all kinds of objects that travel in counter-direction without suffering any collision that slows or deviates its regular travel route. And each time it crosses Jupiter (which is a thousand times larger than Earth), it does so by sharing orbital space and, in turn, bypassing the thousands of asteroids that travel alongside the gas giant.

2015 BZ509

A challenge for the enigmatic asteroid and also for science, which does not know what it faces or can not explain the behavior of that body. But the truth is that, 2015 BZ509 has been doing the same route regularly since at least one million years. This means thousands and thousands of returns to the solar system, without having undergone any change.

It is thought that this asteroid (if it is), would have been from the beginning of the solar system, that means about 4,500 million years. It was detected at the beginning of the year and gave a lot to talk about due to its characteristics. It is a carbon-rich asteroid and formed outside the solar system. It is not known where it comes from.

Sara Rosell, from the Natural History Museum of the United States, points out that the work of science is to discover the origin of the universe and in this case, discover what this object is. It does not want to label it as an asteroid, because its behavior is not that of a regular asteroid, or at least, not one that is known with that characteristic.

As astronomy explains, everything that was formed from the gas disk and the primordial debris of its star, follow the direction of the rotation of its parent star. However, 2015 BZ509 does not behave in the same way. And maybe we are still too immature intellectually to understand the mystery that is presented to us.

Comments

Space

KOI-5Ab, the curious planet that orbits in a system of three suns

KOI-5Ab, the curious planet that orbits in a system of three suns 99
Photo: (Caltech / R. Hurt (IPAC))

To us, the Sun alone seems perfectly normal, but our solar system is actually a strange exception.

Most stars in the Milky Way galaxy have at least one companion star. In a system 1,800 light-years away, astronomers have finally confirmed the existence of a gas giant planet orbiting stars in a triple star system.

Called KOI-5, the system is located in the constellation Cygnus, and the exoplanet was confirmed ten years after it was first detected by the Kepler space telescope.

In fact, the planet – now known as KOI-5Ab – was discovered by Kepler when it began operations back in 2009.

“KOI-5Ab was dropped because it was difficult and we had thousands of other candidates,” astronomer David Siardi of NASA’s Exoplanet Science Institute said.

“There were lighter dives than the KOI-5Ab, and every day we learned something new from Kepler, so the KOI-5 was almost forgotten.”

Exoplanet hunters tend to avoid the complexities of multi-star systems; of the more than 4,300 exoplanets confirmed to date, less than 10 percent are multi-star systems, although such systems dominate the galaxy. As a result, little is known about the properties of exoplanets in multi-star systems compared to those orbiting a lone star.

After Kepler’s discovery, Chardy and other astronomers used ground-based telescopes such as the Palomar Observatory, Keck Observatory, and the Gemini North Telescope to study the system. By 2014, they had identified two companion stars, KOI-5B and KOI-5C.

Scientists were able to establish that the planet KOI-5Ab, is a gas giant that is about half the mass of Saturn and 7 times the size of Earth, and is in a very close five-day orbit around KOI-5A. KOI-5A and KOI-5B, both of roughly the same mass as the Sun, form a relatively close binary system with an orbital period of about 30 years.

KOI-5Ab, the curious planet that orbits in a system of three suns 100

A third star, KOI-5C, orbits the binary system at a much greater distance, with a period of about 400 years – slightly longer than Pluto’s 248-year orbit.

“By studying this system in more detail, perhaps we can understand how planets are created in the universe.”

The discovery was announced at the 237th meeting of the American Astronomical Society.

Continue Reading

Space

Why the universe does not fit into science

Why the universe does not fit into science 101
Photo: YouTube

Science can be compared to an artist painting what he has never seen, or to a writer describing other people’s travels: objects that he has never seen, places where he has never been. Sometimes such scientific “arts” turn out to be beautiful and interesting, but most of them will forever remain only theories, because they are beyond human capabilities.

In fact, science has the right only to speculate: how our universe appeared, how old it is, how many stars and other objects it contains.

Universe model

Why the universe does not fit into science 102

How many stars are there in the sky?

With an unarmed eye, a person can see about nine thousand stars in the sky in one cloudless and moonless night. And armed with binoculars or a telescope, much more – up to several million. However, this is much less than their true number in the universe. Indeed, only in our one galaxy (the Milky Way) there are about 400 billion stars. The exact amount, of course, is not known to science. And the visible universe contains about 170 billion galaxies.

It is worth clarifying that scientists can see the universe 46 billion light years deep in all directions. And the visible (observable) universe includes the space accessible to our eyes from the moment of the Big Explosion. In other words, only this (accessible to human perception) space science refers to our universe. Science does not consider everything that follows.

It is believed that there are supposedly a ceptillion (10 to 24 degrees) stars in our universe. These are theoretical calculations based on the approximate size and age of the universe. The origin of the universe is explained by the Big Bang theory. This is why the universe is constantly expanding and the more time passes, the more complex the universe and its components become.

Why the universe does not fit into science 103

It is not entirely correct to consider and perceive this scientific theory “head-on”. Scientists always claim that that explosion was not exactly an explosion, and the point that exploded was not the only one. After all, it was everywhere, because space did not exist then. And in general – everything happened quite differently from what is described in the Big Bang theory, but all other descriptions of the origin of the universe are even more incredible and inaccurate.

Separate but interconnected

That which is beyond the reach of human perception is usually discarded by science, or recognized as non-existent. Recognizing one thing, science does not want to recognize the existence of the other, although everything in our world is interconnected and is not able to exist separately – by itself.

Each object of the universe is a part of it much more than an independent, separate object.

Any person, like any material object of our world, consists of components: organs, cells, molecules, atoms. And each of its constituent parts can represent the whole world. Separate, and at the same time connected with all the others.

However, science, as a rule, perceives all the components of the universe – people, animals, plants, objects, the Earth, the Sun, other planets and stars – as separate subjects, thereby limiting itself.

Why the universe does not fit into science 104

Even what is considered the visible universe, one of the atoms of which could be called our solar system, is not subject to the boundaries of human perception. But perhaps the atom is an exaggeration, and our solar system is not even an atom, but one of its elements!

How, being so far from the truth, can one reason about something with the degree of probability with which science tries to reason about the origin of the universe?

Continue Reading

Space

An unexplained wobble shifts the poles of Mars

An unexplained wobble shifts the poles of Mars 105

The red planet sways from side to side like a whirligig when it loses speed. The new study allowed scientists to notice that the poles of Mars deviate slightly from the axis of rotation of the planet. On average, they move 10 cm from the center with a period of 200 days.

Such changes are called the Chandler Oscillations  – after the American astronomer Seth Chandler, who discovered them in 1891. Previously, they were only seen on Earth. It is known that the displacement of the poles of rotation of our planet occurs with a period of 433 days, while the amplitude reaches 15 meters. There is no exact answer why this is happening. It is believed that the fluctuations are influenced by processes in the ocean and the Earth’s atmosphere.

Chandler’s wobbles on Mars are equally perplexing. The authors of the study discovered them by comparing data from 18 years of studying the planet. The information was obtained thanks to three spacecraft that orbit the Red Planet: Mars Odyssey, Mars Reconnaissance Orbiter and Mars Global Surveyor. 

Since Mars has no oceans, it is likely that the Red Planet’s wobbly rotation is due to changes in atmospheric pressure. This is the first explanation that researchers have shared. In the future, there should be new details about the fluctuations that have so interested the scientific community.

Continue Reading
Advertisement

DO NOT MISS

Trending