Hale Telescope

Definition

The Hale Telescope is a 200-inch (5.1-meter) reflecting telescope located at the Palomar Observatory in California. It has been instrumental in numerous astronomical discoveries since its first light in 1949.

5 Must Know Facts For Your Next Test

1. The Hale Telescope was once the largest optical telescope in the world.
2. It was named after astronomer George Ellery Hale, who spearheaded its construction.
3. The telescope uses a primary mirror that is 200 inches (5.1 meters) in diameter.
4. It operates on a reflecting principle, using mirrors to gather and focus light.
5. Located at Palomar Observatory, it continues to contribute to significant astronomical research.

Review Questions

Related terms

Reflecting Telescope:

A type of telescope that uses mirrors to collect and focus light.

George Ellery Hale: An American astronomer who played a crucial role in developing large telescopes, including the Hale Telescope.

Palomar Observatory: An astronomical observatory located in California, home to several important telescopes including the Hale Telescope.