Is it Possible to Build a Simple Radiotelescope in Your Backyard?

  • Context: Stargazing 
  • Thread starter Thread starter Frannas
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Discussion Overview

The discussion revolves around the feasibility of constructing a simple radiotelescope in a backyard setting. Participants explore the practicality of such a project, including the necessary components and skills required for successful implementation.

Discussion Character

  • Exploratory, Technical explanation, Homework-related

Main Points Raised

  • One participant suggests that a TV satellite dish could serve as an effective component for a simple radiotelescope, noting the challenge of filtering out terrestrial noise.
  • Another participant inquires about the best approach to undertake the project and the skills that would be necessary for construction.
  • A link to a resource is provided, which may contain instructions or guidance for building a low-cost radiotelescope.

Areas of Agreement / Disagreement

Participants generally agree that building a simple radiotelescope is possible, but there are varying opinions on the specific challenges and methods involved. The discussion remains open with no consensus on the best approach or the required skills.

Contextual Notes

Participants have not fully addressed the technical specifications or the detailed steps necessary for construction, leaving some assumptions and dependencies on external resources unexamined.

Frannas
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"backyard" radiotelescope

I would like to know if it is possible to build a "simple" radiotelescope. It doesn't have to be powerfull, just a small project.
 
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I would say yes. A TV satellite dish would work pretty well. The problem would be filtering out all the terrestrial noise and then figuring out a way to actually make a picture from the data you collect.
 


If I want to build one, what will be the best way to approach the project? What skills would be required?
 
http://www.instructables.com/id/Poor-Man-s-Radio-Telescope/
 

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