×
+ All Categories
Log in
English
Français
Español
Deutsch
The top documents tagged [main mirror]
Home >
main mirror
Telescopes
1.339 views
Telescopes For all the colors of light. Similar to the telescope Galileo used to see the moons of Jupiter, the moon, and Venus Uses Lenses!
217 views
Historians, Mars - A project for humanity
101 views
12.3 space exploration
70 views
Collimating a Newtonian Telescope
168 views
Project 105
39 views
Astronaut-Aided Construction of a Large Lunar Telescope Background Concepts for large astronomical facilities to follow the Next Generation Space Telescope.
217 views
Observatories and Telescopes Mauna Kea, Hawaii (14,000 ft) Why do telescopes need to be located at high altitude and dry climate ?
215 views
TELESCOPIC ASTRONOMY. What is a telescope? What are telescopes used for? View distant objects Collect light.
219 views
Www.schoolsobservatory.org.uk How does your Universe work? Explore Investigate Discover National Schools' Observatory.
218 views
TELESCOPIC ASTRONOMY. First Telescope 1608- Hans Lippershey. Dutch lens grinder. 1609- Galileo. Built his own telescope, used it for scientific study.
214 views
LHO/August'04 1 BLT interferometers: Big, Low-temperature, and Transparent Warren Johnson Louisiana State University LIGO-G040407-00-Z.
215 views
Next >