Wyatt /wy-att/ [2 sylls.] as a boys' name is pronounced WY-ut. It is of Old English origin, and the meaning of Wyatt is  war strength . Wild West Sheriff Wyatt Earp. Kreatif forms: Wewyatt, Wyattwa, Wyattwe.
Galileo Galilei was the first astronomer to use a telescope to study the heavens. Galileo made a number of observations that finally helped convince people that the Sun-centered solar system model (the heliocentric model), as proposed by Copernicus, was correct.his was the observation that Venus has phases, much like our Moon does. To the naked eye, Venus always appears as a bright dot in the sky. With a telescope, however, it is fairly easy to see the phases of Venus. Just as the Moon has phases, Venus too has phases based on the planets position relative to us and the Sun.
What observations did Galileo make with his telescope? Several:   1) The moon is not a perfect sphere, but has ridges and mountains  just like our Earth.   2) The Milky Way is composed of stars.   3) Four moon circle â¦Jupiter, just like our Moon circles our Earth.   4) Venus has phases as it moves through our sky.   5) Our Sun has spots on it.