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Which heavenly bodies appear in the sky at regular bit long intervals and have a tail?
Comets are the celestial bodies that appear in the sky at regular but long intervals and have a tail. This tail forms as a comet gets closer to the sun, causing ice and dust to vaporize and stream away from the comet, creating a bright extended tail.
Does a comet appear as a streak in the sky?
No. The 'tail' that you see in those beautiful comet photos gives the impressionof great, whooshing speed. But when you see a comet, you don't see it move.With even the ones that move fastest through the sky, you have to wait severalminutes before you can recognize that it's in a slightly different position amongthe stars that are near it.The stars in the sky rotate over your head faster than comets typically movethrough them.
How have people observed Halley's comet since 1682?
People have observed Halley's comet through telescopes, spacecraft missions, and by tracking its trajectory through the sky. Amateur astronomers also observe the comet during its periodic appearances every 75-76 years, providing valuable information about its behavior and characteristics.
What is the location of a comet?
in the sky
Where does the comet travel?
in the sky
What is visible in our sky?
It is a comet
What visible in our sky?
It is a comet
Does a comet have a speedy streak of light?
Yes, comets can have a bright streak of light called a tail when they pass close to the sun. This tail is formed by gas and dust particles being heated by the sun, which then reflect sunlight and appear as a streak of light in the sky.
How do you use the word comet in a sentence?
The comet is moving quickly across the sky.
How do you use comet in a sentence?
I could see the comet in the sky coming toward me as it passes the milky way.
Why does a comet appear bright when it passes through the inner solar system?
When a comet passes through the inner solar system, it gets closer to the Sun, which causes the Sun's heat to vaporize the comet's icy surface. This creates a glowing cloud of gas and dust around the comet, called a coma, which reflects sunlight and makes the comet appear bright. Additionally, as the comet moves closer to Earth, it may also appear brighter in the night sky.
Is hally's comet luminous or non luminous?
Halley's Comet is non-luminous itself; it does not emit light like a star. However, it becomes visible in the night sky as sunlight reflects off its surface, making it appear luminous to us on Earth.
