[daip] optical telescopes

[Alice Barber]

From: albobs1 at hotmail.co.ukTo: projetluxorion at hotmail.comSubject: RE: small telescopesDate: Thu, 24 Jul 2008 13:20:09 +0100


Thankyou very much for your answer, it was very helpful. I was wondering if you could help me with another question i have? I was wondering if television pictures give off light waves and if these light waves could be detected by a optical telescope? Thankyou again,Alice

From: projetluxorion at hotmail.comTo: albobs1 at hotmail.co.ukSubject: RE: small telescopesDate: Wed, 23 Jul 2008 19:04:27 +0000

Hi, You right. larger dishes capture more signal, like an optical telescopethe longer or larger the antenna, the weakest can be the captured signals ThierryON4SKY, LX4SKY 

From: albobs1 at hotmail.co.ukTo: projetluxorion at hotmail.comSubject: small telescopesDate: Sun, 20 Jul 2008 21:07:53 +0100

hello, What is the difference between large and small radio telescopes? do big telescopes detect weaker signals than small ones? can both sizes detect man made signals? Thankyou for your time and help,Alice

Get Hotmail on your Mobile! Try it Now! 

Téléchargez le nouveau Windows Live Messenger ! Téléchargez Messenger, c'est gratuit ! 

Find out how to make Messenger your very own TV! Try it Now! 
_________________________________________________________________
Invite your Facebook friends to chat on Messenger
http://clk.atdmt.com/UKM/go/101719649/direct/01/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listmgr.nrao.edu/pipermail/daip/attachments/20080724/6c49eadd/attachment.html>