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Stars twinkle because of atmospheric disturbance and turbulence distort the images of stars and make them appear to twinkle or move.
Wiki User
∙ 12y ago
Wiki User
∙ 15y agobecause the are very bright and the atmosphere refracts the beams of light
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Why does calcite show twinkling effect?
Calcite has a uniaxial indicatrix with a ellipsoid shape. The two permitted vibration directions (transmitting the ordinary and extraordinary rays), cause twinkling to be observed on rotation.
Which area of earth science includes the study of stars?
Astronomy is the study of space and stars are in space, so astronomy deals with the study of stars.
Why do scientists measure distances to stars and observe how stars interact with one another to?
determine which stars are gravitationally bound to each other
The longest part of the total life of most stars is spent?
White dwarf stars are theorized to be the final evolutionary state of all stars that did not become neutron stars. This stage is the longest in a stars life outside of black dwarfs which are white dwarfs that have cooled dramatically.
The Earth's atmosphere extends about how many miles above the earth's surface?
It extends about 75 miles. Earth's Atmosphere The Earth is surrounded by a blanket of air, which we call the atmosphere. It reaches over 560 kilometers (348 miles) from the surface of the Earth, so we are only able to see what occurs fairly close to the ground. Early attempts at studying the nature of the atmosphere used clues from the weather, the beautiful multi-colored sunsets and sunrises, and the twinkling of stars. With the use of sensitive instruments from space, we are able to get a better view of the functioning of our atmosphere.
Is twinkling of stars caused by reflaction?
twinkling of stars is caused by refraction
What causes the distortion of the light from stars that mean we see them twinkling?
The twinkling of stars is caused by the light from them being distorted by the earth's atmosphere.
What effect causes twinkling of stars?
refraction
What does a string of twinkling stars mean?
Very shiny
Why overhead stars do not twinkle?
Stars are not twinkling really. It is because of the atmosphere of the earth due to which they appear twinkling. However if they are seen from above the atmosphere of earth then they appear stationary.
Is twinkling an adjective?
It is a verb form from the verb twinkle. If it is a present particle, it can be used as an adjective. Example: The twinkling stars filled the night sky. If it is a gerund , it is used as a noun. Example: He disappeared in the twinkling of an eye.
What is the definition of aglitter?
Glittering and twinkling as if you were looking at a lot of stars.
Why would a star not twinkle?
Assuming that other stars in the sky are twinkling at the time what appears to be a star (except it is not twinkling) is probably a planet.
Why do you see stars twinkling but planets do not?
the stars emitt its own light. But the planets do not have any own light. It absorbs the light from the stars like a sun. It just reflects the light. And also the stars are far away from the earth than the planets. So we can found the twinkling of stars but not the planets.
Why do stars appears in the sky?
The effects of "twinkling" is caused by the Earth's atmosphere.
Why some stars twinkle and why some do not?
The twinkling of the stars is caused by changes in temperature and pressure in our atmosphere. Therefore it is random, and not a meassure of the stars.
What is the name given to the Twinkling of stars caused by changes in the earth's atmosphere?
scintillation
