Ptolemy never saw a telescope. The first telescopes were invented about 1500 years after Ptolemy died.
Cleopatra's brother were Ptolemy XIII and Ptolemy XIV.
ptolemy was a person
He invented the reflecting telescope. Galileo was the first to use the telescope for studies of the heavens.
The father of Ptolemy Philadelphos was Marc Antony.The father of Ptolemy Philadelphos was Marc Antony.The father of Ptolemy Philadelphos was Marc Antony.The father of Ptolemy Philadelphos was Marc Antony.The father of Ptolemy Philadelphos was Marc Antony.The father of Ptolemy Philadelphos was Marc Antony.The father of Ptolemy Philadelphos was Marc Antony.The father of Ptolemy Philadelphos was Marc Antony.The father of Ptolemy Philadelphos was Marc Antony.
Ptolemy was a Greek.
No. Ptolemy had no knowledge of Saturn's rings; prior to the invention of the telescope, the rings of Saturn were unknown.
A refractor
all telescopes use a mirror.
An optical telescope (as distinct from, say, a radio telescope). It's possible that the answer was intended to be "a refracting telescope" but reflecting telescopes use lenses as well.
Any kind of telescope will help
Refracting telescope
Reflector.
It is the one kind of telescope use in space. The Hubble Space telescope, is the one of the most common used-technology in space. The Hubble Space telescope was named after Edwin Hubble.
I HAVE A 22 STEVENS RIFLE MOD. 87 A. It is possible to put a telescope? AND WHAT KIND OF CONDITIONS THAT CAN BUY AND CAN MAKE USE FOR TELESCOPE MOUNTING. THANKS
That's a "reflecting" telescope.
Concave means bulging inward - reflecting telescopes use this sort of mirror. The first telescope designed to use one was invented by Isaac Newton and they are therefore called "Newtonian" telescopes.
You can see Saturn with any kind of telescope. In fact, you can see it without a telescope. For professionals and serious amateurs, the type of telescope used depends on what specific property or characteristic of Saturn they're interested in.