How To Use Astronomical telescope In A Sentence

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Once you've obtained an astronomical telescope, what can you expect of it?
Tycho had collected in one place the finest astrometric instruments of his day - four decades before Galileo introduced the astronomical telescope.
The Dobsonian design is the most popular type of altazimuth mounting used on astronomical telescopes.
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The structure and principle of lunar optical astronomical telescope are introduced in this paper.
The theory and characteristics of friction drive for a large astronomical telescope were presented.
They mounted an astronomical telescope on the roof.
He was too poor to buy an astronomical telescope.