Such networks already exist, e.g. <a href="http:&#x2F;&#x2F;www.faulkes-telescope.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.faulkes-telescope.com&#x2F;</a> or <a href="http:&#x2F;&#x2F;www.schoolsobservatory.org.uk&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.schoolsobservatory.org.uk&#x2F;</a>