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What else can I help you with?
What technology was used to find out Pluto is not a planet?
telescopes
Where can you find used telescopes?
There are many places online that one can find and purchase used telescopes. One of the most trusted and cheap places to buy these is the website called ebay.
How many different types of telescopes are there and where would you find them?
298
What field of study is astronomy?
the study of astronomy is to collect lite from objects in deep space with telescopes and ridio telescopes and to find out how life evolved
What other kinds of radiation are detected by telescopes?
Researchers use all of these: -- optical telescopes -- radio telescopes -- x-ray telescopes -- infra-red telescopes -- ultraviolet telescopes
Most telescopes are telescopes?
refracting
Are optical telescopes much bigger then radio telescopes?
No they are not bigger then radio telescopes at all.
How radio telescopes differ from optical telescopes.?
Radio telescopes collect radio waves. Optical telescopes capture visible light waves.
What are the major types of optical telescopes?
Ground-based telescopes, and space telescopes. Or: refracting telescopes (main collector is a lens), and reflecting telescopes (main collector is a mirror). Or: Home telescopes (small ones), and professional ones (larger and more expensive).
Why has the number of known moons changed?
It has changed because we have better telescopes and rocket probes to find them.
Where are telescopes generally found?
At a store for telescopes!
Are space telescopes manned or unmanned satellites?
All space telescopes are unmanned - unless you want to count the small telescopes on the Shuttle or IIS as space telescopes.
