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Article #3358Re: Need formulas to point unaligned telescope
From: Dominique Beauchamp
Date: Thu, 21 Jan 1993 14:06
Date: Thu, 21 Jan 1993 14:06
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In article <C15s9C.oM@boi.hp.com> jmcvey@boi.hp.com ( John McVey x3638 ) writes: >Rather than the usual reference to a book, would some well informed >person just post the formulas and how to use them. > >Thanks in advance, > >John McVey >jmcvey@hpbslq.boi.hp.com Listen, I cannot give here all the formulae! But I can give you a good reference. Look at Sky & Telescope for February 1989. It is an article written by Toshimi Taki in the "Astronomical Computing" column. He gives us a little program in BASIC that allow a telescope to be aimed without any polar alignment. You just have to aim 2 references stars. It works like the little boxes with shaft encoders (I cannot remember the name). But the article will give you all the formulae which are rather easy to understand if it is all you want to know. Hope it can help you! Dominique Beauchamp
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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!charnel!sifon!cerberus.ulaval.ca!astro.phy.ulaval.ca!beaucham From: beaucham@astro.phy.ulaval.ca (Dominique Beauchamp) Newsgroups: sci.astro Subject: Re: Need formulas to point unaligned telescope Message-ID: <1993Jan21.140609.10342@cerberus.ulaval.ca> Date: 21 Jan 93 14:06:09 GMT References: <C15s9C.oM@boi.hp.com> Sender: news@cerberus.ulaval.ca Organization: Universite Laval, Ste-Foy, Qc, Canada Lines: 22 Nntp-Posting-Host: astrosun