When was the Geocentric model created?
When did Galileo observe the moons of Jupiter?
When was the Heliocentric model published by Copernicus?
When was Pluto discovered?
When did humans land on the moon?
When was the background radiation of the measured?
When did the Hubble telescope launched into orbit around the Earth?
2007-03-01 12:58:34 · 6 answers · asked by Dog Person 1 in Science & Mathematics ➔ Astronomy & Space
1. Eudoxus created the first model of a geocentric universe around 380 B.C.
2. Galileo first observed the moons of Jupiter on January 7, 1610.
3. He first published the heliocentric system in his book: De revolutionibus orbium coelestium, "On the revolutions of the heavenly bodies," which appeared in 1543.
4. Feb, 18, 1930 by Clyde Tombaugh
5. Apolly 11 landed on the moon on July 20, 1969
6. If you're asking when it was first observed, then the year was 1965. It was predicted to exist in 1948.
7. It was launched April 24, 1990
2007-03-01 13:17:13 · answer #1 · answered by himynameisit 2 · 0⤊ 0⤋
When was the Geocentric model created? Around the middle of Earth's history
When did Galileo observe the moons of Jupiter? at night
When was the Heliocentric model published by Copernicus? When he was FAR away from a church
When was Pluto discovered? Just after Mickey
When did humans land on the moon? They didn't, their space suits did
When was the background radiation of the measured? Some time after the Big Bang
When did the Hubble telescope launched into orbit around the Earth? I didn't know the Hubble launched anything into orbit. I always thought it had to be launched itself, as it has very tiny rockets
2007-03-01 15:14:13 · answer #2 · answered by SteveA8 6 · 0⤊ 0⤋
1.An astronomer named Eudoxus created the first model of a geocentric universe around 380 B.C.
2.I think it was around January 7, 1610 Galileo discovered three of Jupiter's four largest moons.
3. 1543 (On the Revolutions of the Heavenly Bodies)
4. Clyde Tombaugh discovered Pluto in 1930.
5. July 20, 1969
6.Background radiation of what? The existence of the CMB radiation was first predicted by George Gamow in 1948, and by Ralph Alpher and Robert Herman in 1950. It was first observed inadvertently in 1965 by Arno Penzias and Robert Wilson. But I'm not sure what your looking for.
7. April of 1990
2007-03-01 13:40:17 · answer #3 · answered by F. C 2 · 0⤊ 0⤋
Ya know, dear, it must take you MUCH longer to actually type out all your questions and post them here (where you odds of getting a correct answer are about 1 in 10) than to look them up in your college textbook...
Although I think higher schooling is more of an academic hurdle than anything else, you should at least learn how to manage your time as well as how to find facts.
2007-03-01 21:32:13 · answer #4 · answered by stargazergurl22 4 · 0⤊ 0⤋
gecentric model is the sun centred model.I know that the fist person to land on the moon is neil amstrong but when i can't remeber.and also can't remeber the remaing check online
2007-03-01 13:14:53 · answer #5 · answered by jay gal 3 · 0⤊ 1⤋
that is way more than a "few" questions.. bcuz a "few" is three! and NO i will not do your homework!
2007-03-01 13:54:26 · answer #6 · answered by Britt 3 · 0⤊ 0⤋