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Can Tycho's model explain the phases of venus as observed by Galileo?
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∙ 13y ago
no
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∙ 13y ago
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Does Tycho model of the universe explain the phases of Venus that Galileo observed?
Yes because it allowed Venus to go behind the Sun (as seen from the Earth), thus allowing Venus to show the gibbous phase observed by Galileo. Tycho's model had the Moon and Sun orbiting the Earth, and the other five known planets orbiting the Sun. So it was a halfway house between the Ptolemaic system (completely geocentric) and the Copernican system (completely heliocentric). Tychos model was geocentric while correctly modelling Venus's phases. This was significant because it meant that Venus's phases could not be used as a 'proof' of Copernicus's heliocentric model, as attempted by Galileo. Eventually these three models were abandoned to the history books after Kepler's heliocentric system with elliptical orbits was accepted; because (a) it modelled the planets' positions more accurately and (b) it was consistent with the later discoveries of gravity and the laws of motion.
Who discovered the phases of Venus using a telescope?
Gallieo Galilei first observed that Venus has phases. This is due, primarily, to the fact that Venus is closer to the Sun than the Earth is. In order to display phases, particularly crescent phases, the observed object must be closer to the Sun than the observer.
What did Galileo find in his scientific observations that convinced him that Ptolemy had been wrong?
When Galileo observed that there are satellites which orbit the planet Jupiter, this was clear evidence that not everything orbits the Earth.
Descoveries and observations from galilei Galileo?
Well, Some of the astronomical things that he observed are: the phases of Venus. the craters on the Moon .Jupiter's orbiting moons
Why doesnt tycho's model of the universe explain the phases of venus that Galileo observed?
I think that it is because Tycho thought that the sun and the moon orbited Earth but the rest of the planets orbited the sun So this means that from our perspective if tycho was true then the phases of Venus would look different Its not a very technical answer sorry so it could do with improving
Does Tycho model of the universe explain the phases of Venus that Galileo observed?
Yes because it allowed Venus to go behind the Sun (as seen from the Earth), thus allowing Venus to show the gibbous phase observed by Galileo. Tycho's model had the Moon and Sun orbiting the Earth, and the other five known planets orbiting the Sun. So it was a halfway house between the Ptolemaic system (completely geocentric) and the Copernican system (completely heliocentric). Tychos model was geocentric while correctly modelling Venus's phases. This was significant because it meant that Venus's phases could not be used as a 'proof' of Copernicus's heliocentric model, as attempted by Galileo. Eventually these three models were abandoned to the history books after Kepler's heliocentric system with elliptical orbits was accepted; because (a) it modelled the planets' positions more accurately and (b) it was consistent with the later discoveries of gravity and the laws of motion.
Who discovered the phases of Venus using a telescope?
Gallieo Galilei first observed that Venus has phases. This is due, primarily, to the fact that Venus is closer to the Sun than the Earth is. In order to display phases, particularly crescent phases, the observed object must be closer to the Sun than the observer.
What did Galileo find in his scientific observations that convinced him that Ptolemy had been wrong?
When Galileo observed that there are satellites which orbit the planet Jupiter, this was clear evidence that not everything orbits the Earth.
How did Galileo contribute to astronomy?
Galileo discovered the sun is the center of the solar system, he improved the telescope, he proved that the moon has craters on it, he claimed Venus has phases, and he observed sun spots on the sun.
Descoveries and observations from galilei Galileo?
Well, Some of the astronomical things that he observed are: the phases of Venus. the craters on the Moon .Jupiter's orbiting moons
Did Galileo discover the Moon's phrases?
Well yes and no. The phases of the moon were understood well before Galileo --- however Galileo discovered the moons of Jupiter and no doubt their associated phases --- as well as the phases of Venus.
Why doesnt tycho's model of the universe explain the phases of venus that Galileo observed?
I think that it is because Tycho thought that the sun and the moon orbited Earth but the rest of the planets orbited the sun So this means that from our perspective if tycho was true then the phases of Venus would look different Its not a very technical answer sorry so it could do with improving
When did Galileo confirm the phases of Venus?
Galileo Galilei first recorded phases in Venus in 1610, and published his findings in 1613.
What was the important discovery made by Galileo?
Galileo discovered the telescope, and phases of the moon
What caused Galileo to accept the theory that the planets revolve around the sun?
Amongst many other things, Galileo observed Venus in all four of its phases, crescent, waxing, waning, and full, as well as gibbous transitions between those phases. This proved the Copernican heliocentric viewpoint, making the Ptolemaic model untenable.
Did Galileo Discover Venus's?
No. He discovered the phases of venus.
Where do the phases of the moon occur?
The phases of the moon can be observed from any location on Earth.
