The sumerians
Egyptians in Nabatea AROUND 6500 bce.
Astronomical observations.
An observatory.
By being gay.
Harriott is credited with early works in optics, and made the first illustrations of the Moon as seen through a telescope, some months before Galileo. His observations on sunspots were also the earliest, or perhaps THE earliest, on record. But he published none of his astronomical and scientific work, and his manuscripts were finally cataloged after his death. http://galileo.rice.edu/sci/harriot.html
Because they had access to eguivanty answears to a long records of observations
Galileo Galilei
true
;
Ptolemy would have made his observations in Egypt probably Alexandria around AD120 up to his death in AD168.
Yes, there are telescopes aboard many satellites that perform astronomical observations.
The Mayans developed a sophisticated writing system known as hieroglyphics, which included both logograms and phonetic elements. This system was used to record historical events, astronomical observations, and mythological stories.