Help
Add this page to your book
Show book (0 pages)
Suggest pagesCelatone
From Wikipedia, the free encyclopedia
The celatone was a device invented by Galileo Galilei to observe Jupiter's moons with the purpose of finding longitude on Earth. It took the form of a piece of headgear with a telescope taking the place of an eyehole.
[edit] See also
[edit] External Links
[edit] References
- Sobel, Dava (1995). Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time. Penguin. ISBN 0-14-025879-5.
 |
This astronomy-related article is a stub. You can help Wikipedia by expanding it. |
