The axis of the earth has shifted a lot. Why is the earth tilted? How many degrees is the tilt of the earth's axis

People who have lived in one place for a long time, dozens of years, began to notice that the Sun is now setting and rising in a completely different place than it was rising and setting 20 or 40 years ago. A natural question arises - why?

Let's turn to the scientific information regarding the angle of inclination of the Earth's axis of rotation:

The angle of inclination of the Earth's axis with respect to the plane of the ecliptic is 23.5 degrees. This was the reason for the change of seasons on Earth, as a result of rotation around the Sun.


Effects of the Earth's tilt and movement around the Sun


Imagine that the Sun is at the center of a rotating record. All the planets, including the Earth, revolve around the Sun like the tracks of a gramophone record. Now imagine that each planet is a top, the top and bottom points of which coincide with the angle of rotation of the Earth around the Sun. By measuring the angle of inclination between the poles and the orbit in which the Earth moves around the Sun, you will get just the same 23.5 degrees.


Graphical depiction of the tilt of the Earth


At one point in the earth's orbit, North Pole The Earth is turned towards the Sun. At this time, summer begins in the northern hemisphere. After 6 months, when the Earth is on the opposite side of its orbit, the North Pole is directed away from the Sun, and winter sets in, and in the southern hemisphere, on the contrary, summer sets in.

With a frequency of 41 thousand years, the angle of inclination earth's axis varies from 22.1 to 24.5 degrees. The direction of the earth's axis also changes with a period of 26 thousand years. During this cycle, the poles change places every 13 thousand years.

All planets in the solar system have a certain angle of inclination of the axis. Mars has a tilt angle very similar to that of the Earth, at 25.2 degrees, while Uranus, on the contrary, is 97.8 degrees.

Great, science describes everything in detail to us, but these data do not change for decades, and the tilt of the Earth's axis is changing. The sun rises and sets in a completely different place, and in addition, global climate change may not be associated with the notorious human impact on nature, but with a change in the tilt of the Earth, as a result of which the climate has changed, moreover, everything natural anomalies point to this factor.

Why is this happening? There is only one answer - some huge cosmic body entered the solar system and has a powerful gravitational effect on our planet, it is so strong that it has already changed the axis of rotation of the Earth.

Scientists cannot but know, cannot but record such changes in the tilt of the earth's axis, but for some reason they are in no hurry to change the information, correct the data on the angle of inclination, and even more so they are in no hurry to explain why all this is happening.

Changes are noticed by many people who write about it, but science is silent. A popular U.S. informal radio host, Hal Turner, recently brought up the subject on his show and detailed his observations.



Here is what he reported:

"The sun sets much further north than it used to. I live at North Bergen, NJ 07047. My house is located on the western slope, 212 feet above sea level. I moved here in 1991, I live on the third floor, with a balcony facing west For many years I enjoyed beautiful sunsets from this balcony, and at the beginning of the summer of 2017, I unexpectedly noticed that the Sun was setting in a completely different place than before.

It used to set in the west, but now it sets in the northwest. Moreover, it has shifted so much that if earlier I watched the sunset looking straight ahead, now, in order to see the sunset, I have to turn my head to the right.

I am not a scientist or an academician, but I have been living here for 26 years and I see that the Sun does not set at all where it used to be. The only reasonable explanation for this fact is that the Earth has changed the angle of its axis. Why is NASA praying, why is everyone scientists of the world do not notice or do not want to notice it?

Influence of Planet X (Nibiru)?




According to ancient Sumerian texts and recent research by modern scientists, the appearance of Planet X in the solar system will change the tilt of the Earth's axis, which will cause global climate change, and as this planet approaches the Earth, this will lead to large-scale natural disasters- tsunami and others natural phenomena most likely to destroy life on our planet.

Judging by the fact that billionaires, governments and other rulers of the world are preparing safe havens for themselves, creating "arks" of seed storage and cultural heritage human civilization, they know about the approaching global catastrophe

Perhaps that is why they began to actively develop space programs NASA, Elon Musk (Space X) and Jeff Bezos (Blue Origin), whose goal is to move the chosen ones to other planets and create colonies there.

Nibiru, also known as planet X, is considered to be a planet whose orbit at perihelion crosses the solar system between Mars and Jupiter once every 3600-4000 years. The Sumerians left a description of this planet, which says that it is inhabited by highly developed intelligent beings - the Anunnaki.

Not so long ago, just a few years ago, scientists called information about planet X a myth and pseudoscience, and then these same people who laughed at Nibiru themselves announced the discovery of Planet X. Maybe it's time to openly tell people about the real reasons global change climate and about planet X, also tell. Maybe the time has come?

What causes Earth's climate change?

Astronomer Milyutin Milankovich (1879-1958) studied the change in the Earth's orbit around the Sun and the tilt of our planet's axis. He suggested that cyclical changes between them are the cause of long-term climate change.

Climate change is a complex process, influenced by many factors. The main one is the relationship between the Earth and the Sun.

Milanković studied three factors:

    Change in the tilt of the earth's axis;

    Deviations in the shape of the Earth's orbit around the Sun;

    The precession of the change in the position of the inclination of the axis with respect to the orbit..


The Earth's axis is not perpendicular to the plane of its orbit. The slope is 23.5°. This gives the Northern Hemisphere the opportunity to receive more sunshine and lengthen the day in June. In December, the sun becomes less and the day gets shorter. This explains the change of seasons. AT southern hemisphere the seasons go in reverse order.

Deviation of the earth's axis.

Change in the Earth's orbit.


Earth

Earth without seasons, 0° axis tilt.


End of June: summer in the Northern Hemisphere, winter in the Southern.


Late December: summer in the Northern Hemisphere, winter in the Southern.

Tilt of the earth's axis

If there were no axial tilt, then we would have no seasons, and day and night would be the same throughout the year. Quantity solar energy, reaching a certain point on the Earth, would be constant. Now the axis of the planet is at an angle of 23.5 °. In the summer (since June) in the Northern Hemisphere, it turns out that the northern latitudes receive more light than the southern ones. The days are getting longer and the position of the sun is higher. At the same time, it is winter in the Southern Hemisphere. The days are shorter and the sun is lower.

With six months later, the Earth moves in its orbit to the opposite side of the Sun. The slope stays the same. Now it's summer in the Southern Hemisphere, the days are longer and there's more light. It's winter in the Northern Hemisphere.

Milankovitch suggested that the tilt of the earth's axis is not always 23.5°. There are fluctuations from time to time. He calculated that the changes lie in the range from 22.1° to 24.5°, repeating this with a period of 41,000 years. When the slope is smaller, the temperature is lower than usual in summer and higher in winter. As the slope increases, more extreme climatic conditions are observed.

How does all this affect the climate? Even with increasing temperatures in winter, it is still cold enough for snow in areas far from the equator. If summers are cold, then it is possible that snow in high latitudes will also melt more slowly in winter. Year after year it will stratify, forming a glacier.

Compared to water and land, snow reflects more solar energy into space, causing additional cooling. From this point of view, there is a positive feedback mechanism here. Due to the decrease in temperature, snow accumulates additionally and glaciers increase. The reflection increases over time, and the temperature decreases, and so on. Perhaps this is how the ice ages began.

The shape of the Earth's orbit around the Sun

The second factor studied by Milankovitch is the shape of the Earth's orbit around the Sun. The orbit is not perfectly round. At certain times of the year, the Earth is closer to the Sun than usual. The Earth receives much more energy from the Sun, being as close as possible to the star (at the perihelion point), in comparison with the maximum distance (the aphelion point).

The shape of the earth's orbit changes cyclically with a period of 90,000 and 100,000 years. Sometimes the shape becomes more elongated (elliptical) than it is now, so the difference in the amount of solar energy received at perihelion and aphelion will be large.

Perihelion is now observed in January, aphelion in July. This change makes the climate of the Northern Hemisphere milder, bringing additional warmth in winter. In the Southern Hemisphere, the climate is more severe than it would be if the Earth's orbit around the Sun were circular.

Precession

There is another difficulty. The orientation of the earth's axis changes over time. Like a top, the axis moves in a circle. Such a movement is called precessional. The cycle of such a movement is 22,000 years. This causes a gradual change of seasons. Eleven thousand years ago North hemisphere was tilted closer to the sun in December than in June. Winter and summer changed places. After 11,000 years, everything has changed again.

All three factors: axial tilt, orbital shape, and precession change the planet's climate. Since this happens on different time scales, the interaction of these factors is complex. Sometimes they enhance the effect of each other, sometimes they weaken. For example, 11,000 years ago, the precession caused the beginning of summer in the Northern Hemisphere in December, the effect of increasing solar radiation at perihelion in January and decreasing at aphelion in July will increase the interseasonal difference in the Northern Hemisphere, instead of softening as we are now familiar with. Not everything is as simple as it seems, since the dates of perihelion and aphelion also shift.

Other factors affecting climate

In addition to the shifting effect of the Earth's motion, are there other factors influencing climate?

It led to a shift in the axis of rotation of the Earth by almost 10 centimeters, said the National Institute of Geophysics and Volcanology of Italy.

Earth's own axis (figure axis) - the axis around which the Earth is balanced in mass. The displacement of the earth's axis leads to an imbalance between the earth and the sidereal year and is associated with a change in astronomical coordinates. This phenomenon is, on the one hand, caused strong earthquakes, on the other hand, it can lead to a further increase in natural disasters.

On March 11, 2011, an earthquake of magnitude 8.9 hit Japan. Its epicenter was located 373 kilometers northeast of Tokyo, and the focus lay at a depth of 24 kilometers.

NASA Jet Propulsion Laboratory (JPL) specialist Richard Gross believes that the earthquake could have shifted the Earth's axis by about 15 centimeters towards 139 degrees east longitude. The length of the day should be reduced by 1.6 microseconds.

Specialists of the National Institute of Geophysics and Volcanology of Italy reported that, according to their calculations, as a result of the earthquake, the axis shifted by almost 10 centimeters.

According to Leonid Zotov, an employee of the gravimetry laboratory of the Sternberg State Astronomical Institute (GAISh) of Moscow State University, theoretical axis shifts of 6-8 centimeters were predicted for many large earthquakes, but they were not confirmed by observations.

Zotov notes that it is possible to obtain the observations necessary for checking the calculations using several systems, in particular, the constellation of GPS satellites, which determines the coordinates four times a day. geographic poles Earth. Get these coordinates in more high resolution it is possible, but for this you need to run the processing program. This is, in Zotov's words, "a non-trivial thing." There is also a system of radio telescopes with a very long baseline (VLBI), which gives coordinates once a day.

Leonid Zotov notes that these changes have not yet been observed, if it is possible to carry out such monitoring - "it will be a big progress."

quoted1 > > > Why is the Earth tilted?

Tilt of the Earth's axis of rotation: description of the ratio of the planet and the orbital plane of the solar system with a photo. Influence on seasons, change of day and night, climate and weather.

Have you ever wondered why the Earth has an axial tilt? Why isn't the planet just set perpendicular to the orbital plane? Researchers have been racking their brains for a long time to find the answer. The main argument is that the tilt of the axis of rotation is based on the history of the formation of the entire solar system. We still don't have a clear vision, but we have a rough model.

The birth of the Sun formed a new source of gravity. Tidal forces led to a breakdown in stability and the nebula began to fall, creating a disk, and then planets. They faced to merge into more large objects. Most likely, there was a collision between the Earth and another object, and we leaned.

However, this is not a punishment, but a blessing. It's the perfect angle axial rotation, allowing the appearance of seasons that are stably entrenched in each hemisphere. Thanks to this, we have a favorable climate and a harmonious temperature distribution. With perpendicularity, one side would be constantly fried, and the ice age reigned on the second.

If you could look at the Earth from the side, you would think that the Earth has very bad posture. The Earth flies around the Sun, leaning somewhat to the side (like a sailboat in a strong wind).

The angle of the earth's axis is 23.5 degrees from the vertical line. This happened during the deadly races that formed our planet 4.6 billion years ago. solar system.


The Sun, Earth and the other eight planets in our planetary system formed from a rotating cloud of interstellar gas and dust. Scientists believe that the Earth grew to the size of a planet, absorbing particles that collided with it. Millions of years passed, worlds were formed and destroyed, planets were formed from their parts in modern form. natural satellite Earth may have been formed when a red-hot Earth collided with a large cosmic body.

Why is the earth's axis tilted?

According to Clark Chapman, an astronomer at the Planetary Science Institute in Tucson, Arizona, it took a giant explosion to give the Earth its current orbit. Thanks to the explosion, life on our home planet has become very interesting. The results of this blow still color autumn leaves in yellow, in the summer they roast the coast of the Mediterranean Sea, allow the kids to frolic in the rivers, in the winter they cause heavy snowfalls to the delight of children and to the grief of city authorities. This last decisive explosion created the seasons on Earth - the four seasons.

Interesting:

Why do the orbits of the planets lie in the same plane?


But how magically did it happen? As a result of the Big Bang, the N Pole is tilted towards the Sun for half a year, and during the next half year it is tilted in the opposite direction. When the North Pole is tilted towards the Sun, the Sun is warm and bright in the Northern Hemisphere, and the days are long. If the nights begin to lengthen and become colder, then the North Pole has begun to tilt in the opposite direction from the Sun. In the Southern Hemisphere, the picture is opposite, that is, when it is warm in the Northern Hemisphere, it is cold in the Southern Hemisphere, and vice versa.


Chapman emphasizes that if the Earth's axis were strictly perpendicular to its orbit, there would be practically no seasons. The Earth's orbit is not a perfect circle, so the Earth's temperature would drop somewhat as the Earth moves away from the Sun. As the Earth gets closer to the Sun, it would get a little warmer. But these weather changes would be like the changing of the seasons, just as a whisper is like a scream. We would have no winter, no autumn, no spring, no summer. Such words would not even exist in our language.

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