What is the Comet Hale-Bopp? | Most Famous Comet Know To Man | Space Explained by KLT

What is the Comet Hale-Bopp? | Most Famous Comet Know To Man | Space Explained by KLT

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Performing Arts, Physics, Science

KG - 9th Grade

Hard

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Comet Hale-Bopp, formally designated C/1995-O1, was discovered in 1995 by astronomers Alan Hale and Thomas Bopp. It originated from beyond Neptune, likely from the Oort Cloud, and has a long elliptical orbit. Hale-Bopp was one of the brightest comets of the 20th century, visible to the naked eye for 18 months. It may have had a near collision with Jupiter in 2215 BC. The comet is notable for its three types of tails: dust, ion, and a rare sodium tail. Its nucleus is estimated to be 30-40 kilometers across, and it was the first comet where the noble gas argon was detected.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the year 1995 for comet C/1995-O?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Who discovered the comet C/1995-O?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How long does it take for comet C/1995-O to complete its orbit around the Sun?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the types of tails that comet C/1995-O has.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the estimated size of the nucleus of comet C/1995-O?

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