telescopy การใช้

There he concentrated on the development of microscopy and telescopy.
They are thought to have combined the telescope and the camera obscura into camera obscura telescopy.
Since then, Earth-based telescopy has improved to the point where regular observations can be made.
This event, however, will not mark the end of NASA's foray into space-based telescopy.
As attention in radio telescopy turned to shorter wavelengths, representing higher energy events, the ARO became less useful.