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Polar Alignment without Polaris PDF Print E-mail
Written by Vince Legge   
Saturday, 30 January 2010 15:24

scAn updated tutorial by Vince Legge

I am referring throughout to the use of a German Equatorial Mount (GEM).

You will need a magnetic compass, one that you can read down to 1° increments, a device for measuring angles, and a little basic handyman skill but we’ll get to that as we work through the technique

Also you will need to determine the Latitude and

Last Updated on Sunday, 31 January 2010 08:26
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Tuning up a Synta Crayford focuser PDF Print E-mail
Written by Vince Legge   
Saturday, 26 December 2009 09:17

Tuning up a Synta Crayford focuser


UntitledMost of the earlier standard 2” Crayford focusers as fitted to Skywatcher/Orion and other Synta made scopes have a particular machining fault. Here’s an easy fix. The example pictured is from a refractor, but the same applies to reflectors. If you have one of these its worth taking a close look at it.

Last Updated on Saturday, 26 December 2009 10:16
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Marking Out and Setting Up Azimuth/Altitude Inscriptions On Dobsonian Type Telescopes PDF Print E-mail
Written by Nicpadre   
Thursday, 12 November 2009 01:51

 

Marking Out and Setting Up Azimuth/Altitude Inscriptions On Dobsonian Type Telescopes

(Also a Quick and Easy Way Of Setting Your Telescope To North)

 

Hey guys, Nic here. As promised, finally got my act together, and have put this little piece to paper (as it were).

 

No stuffing around straight into it the process is pretty painless and not time consuming nor does it need a great deal of technical skill, but to help you out I will go through it stage by stage.
Last Updated on Sunday, 15 November 2009 05:45
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Venus, a quick, non complex look PDF Print E-mail
Written by Lex   
Thursday, 19 November 2009 23:13

VENUS – A Quick non-complex Look!

venus_icoNamed after the Roman Goddess of Love and our nearest planetary neighbour after our own natural satellite the Moon, it orbits at a mean distance of around 108 million kilometres from the Sun.

The ancients saw Venus as a paradise, the home of the Goddess of Love and beauty etc. Some had it as a place of opulence with lush botanical growth and huge expanses of water filled swamp land, while others saw it as a vast desert (dune like) setting with large mountains and valleys.

The folk in highplaces and of different cultures

Last Updated on Thursday, 19 November 2009 23:34
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A Budget Home Observing Platform and Pier PDF Print E-mail
Written by Vinnie   
Monday, 21 September 2009 19:30

pier_image002_icnA Budget Home Observing Platform and Pier

I guess for most of us the ultimate dream is to have that big observatory in the back yard. Unfortunately though, too often it is just that; a dream that likely will never be fulfilled. There are more basic ways to make home observing simple and easy, though, on a surprisingly small budget.

Last Updated on Monday, 21 September 2009 19:57
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