April 28, 2025
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Why does the sun suddenly start moving faster as we watch the sunset?

  • October 12, 2023
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When we try to see the sun above us, it is as if He turns into Usain Bolt, right? What do you think, is this because he realizes

Why does the sun suddenly start moving faster as we watch the sunset?

When we try to see the sun above us, it is as if He turns into Usain Bolt, right? What do you think, is this because he realizes he is being watched or is it some kind of illusion?

As you watch the sunset with your loved ones or alone in the evening, you will experience this optical illusion that the sun creates for you. If you are curious about the secret behind it, let’s go into details to find out the main reason!

This phenomenon is a result of atmospheric conditions.

The reason why the sun suddenly appears to be moving very quickly while watching the sunset is because it is actually a It’s an optical illusion. As the sun sets or rises, certain events occur where light is refracted and scattered by the effects of gases and particles in different layers of the atmosphere. This refraction and scattering in the atmosphere creates some visual effects on us regarding the position of the sun.

Because the air layers in the atmosphere, especially the lower parts of the atmosphere, are denser The light of the sun is refracted more here. This causes color changes and optical distortions in the sky as the sun approaches or moves away from the horizon. This refraction in the lower atmosphere can also make the Sun appear golden and larger.

The sun passes through different densities of the atmosphere as it rises and sets.

sunset

Particles in the atmosphere also play an active role in this process. and scatters more light, especially in low-frequency red and orange tones. The refraction of light It creates the perception that the sun is moving slower or faster rather than lower or higher.

Sunlight has different wavelengths, and gases in the atmosphere refract this light by scattering it at different wavelengths. Red and orange hues at lower wavelengths scatter less than other colors. This is also at sunset Sunlight has mainly red and orange hues makes it appear.

As the sun approaches and moves away from the horizon, optical events in the atmosphere become more apparent. Because this depends on the changes in the interaction of light with the atmosphere.

Sun

Since the mentioned refraction phenomenon is more clearly visible, especially in the horizontal direction, it increases its effect even more when viewing the horizontal movement of the sun. When the color in the sky changes and these optical events converge in the atmosphere, we can of the sun“The show is over, I have to go home” It makes you think about what he said. The answer to this illusion is actually so simple!

In other words, the sun does not speed up as it sets; The atmosphere alone adds a humorous touch to the daily movement of this great star of ours in the sky!

Sources: Tales Of Traveling Sisters, Science Notes, Astronomical Applications section

Source: Web Tekno

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