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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
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who is the first person to identify the sun centered view using telescope? |
Through the work of Galileo, Kepler, and Copernicus during the 16th and 17th centuries the nature of the solar system and the Sun's place in it became clear, and finally in the 19th century the distances to stars and other things about them could be measured by various people. Only then was it proved that the Sun is a star. |