well, the bottom mirror peice is supposed to reflect, so use the top open part by the eypeice to view objects, as the bottom of it is suppsoed to reflect like a mirror. so keep the bottom looking up as your eyepiece should be on the shaft toward the top
Galileo
Galileo !
Yes
Galileo was the first person to use a telescope for astronomical purposes, making significant observations that supported the heliocentric model of the solar system. His astronomical discoveries, such as the moons of Jupiter and the phases of Venus, revolutionized our understanding of the universe.
Galileo was the first astronomer to use a telescope to observe celestial objects in detail. This helped him make groundbreaking discoveries such as the moons of Jupiter and the phases of Venus, which provided strong evidence for the heliocentric model of the solar system.
telescope
A telescope.
after he made it
Galileo
Galileo
pooo
Galileo !
Galileo
Galileo was the first person to use a telescope for astronomical research.
He invented the reflecting telescope. Galileo was the first to use the telescope for studies of the heavens.
Galileo Galilei.
Galileo I am not so sure he was the first, but he is the most famous.