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Answered 2011-05-23 02:37:58

Asaph Hall, he was looking through a telescope in the U.S Navel Observatory.

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Who discovered Phobos and Deimos?

Asaph Hall discovered the two moons of Mars, Phobos and Deimos.

Who discovered the two moons of Mars and Phobos Deimos?

Asaph Hall in 1877 discovered them and call them Phobos & Deimos.

When was Phobos and Deimos discovered?

February 31st

Who discovered the two moons of mars Phobos and Deimos?

boby langBoth Phobos and Deimos were discovered in 1877 by American astronomer Asaph Hall.

Who discovered Phobos and Deimos or Mars?

Asaph Hall

Who was Phobos and Deimos named after?

Phobos is named after the Greek god Phobos and deimos was named after Deimos

When were Deimos and Phobos discovered?

Both satellites were discovered in 1877 by Asaph Hall.

Is Phobos larger than Deimos?

Yes, Phobos is bigger than Deimos. Phobos mass is .00000018 and Deimos mass is .000000024. Phobos is 12X8 (miles) and Deimos is 7X6

What is bigger Phobos or Deimos?

Phobos is bigger than DeimosPhobos has a diameter of about 22.2 kmDeimos has a diameter of about 12.6 km

Who was father of Deimos and Phobos?

Ares was the father of the twins Deimos and Phobos.

What plant moon are Phobos and Deimos?

Phobos and Deimos are the moons of Mars.

Who discovered the two moons of mars equals Phobos and Deimos?

Billy Mckeand

Which moon is bigger from Mars?

The answer for this question is Phobos. Phobos is bigger than Deimos. Phobos and Deimos are the moons on Mars.

Who discovered the two moons of Mars?

Aseph Hall in 1877 discovered the Mars' two moons, Phobos and Deimos.

What do the moons Phobos and Deimos orbit?

The moons Phobos and Deimos revolve around the planet Mars.

Who is the mother of ares sons Phobos and Deimos?

The mother of Phobos and Deimos, the sons of Ares was Aphrodite.

What are the descriptions for Mars' moons Phobos and Deimos also when were they discovered?

Mars' moons, Phobos and Diemos, were discovered on August 18, 1877 by Asaph Hall working the telescope at the U. S. Naval Observatory in Washington. What Phobos and Deimos both are is almost certainly captured asteroids, in the view of astronomers today.

Does Mars have moons?

Yes. Mars has two moons: Phobos and Deimos

How did Mars Phobos and Deimos get their names?

mars's God's horses names were Phobos and deimos that's how they got there name :)

When does Phobos and Deimos eclipse?

Deimos eclipse in March 4 2004. Phobos eclipse in March 7 2004.

What are the phases of Phobos and Deimos?

Phobus was fear and Deimos was dread

Which planet does Phobos orbit?

Phobos and Deimos are moons of Mars.

Which one is bigger Phobos or Deimos?

Phobos, It is also the moon that orbits closer to Mars... yes i know Deimos is a loner.

When were the 2 moons of mars discovered?

Phobos was discovered on August 18, 1877, and Deimos was discovered on August 12, 1877, meaning that both were discovered within a week.

Why did they put Phobos and Deimos as moons on mars?

The moons of Mars were named Phobos and Deimos because they are the names of the sons of the Greek god Ares, whom the Romans called Mars. So Phobos and Deimos are the sons of Mars.

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