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What else can I help you with?
When was Haileys comet seen in the 20th century?
halleys comet apeared twise in the 20th century
What defines a once in a lifetime event?
Haileys comet. It passes by every 75 years, so unless you can live up to 150 years, you will only see it once in your lifetime.
How long does in take for haileys comet take to orbit the earth?
Halley's Comet orbits the sun, not the earth, roughly every 76 years.
When the Hally's Comet will appear?
when we die
When will Biela's comet next appear?
2061
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.
How big does a comet have to be to make it throuhg the atmosphere?
About the size of Texas.
Why does halleys comet appear?
Halley's comet appears because it is a comet that orbits the Sun. It as a highly elliptical (oval) orbit which makes it seem to fly out of the solar system and back.
Why does Halley's comet appear when it does?
Beacause it completes its orbit in 76 years.
How often does Halley's comet appear in the sky?
every 76 years
How often does halley comet appear and why?
About once every 76 years.
Does Halley's comet appear every 75 -76 years?
Yes.
