"Astronomical telescopes" refers to devices that help scientists and stargazers view objects in space, like stars, planets, and galaxies, by making them appear larger and more detailed. Full definition
When finished, it will be the world's largest astronomical telescope. (newscientist.com)
The JCMT is the largest astronomical telescope in the world designed to operate in the sub-millimetre wavelength region of the spectrum. (eaobservatory.org)
Philippe hopes people will be watching at home on the evening news; television cameras will film KEO through astronomical telescopes. (discovermagazine.com)