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Old 10-10-2006, 03:18 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,820
Sophisticated, state-of-the-art POM

Hello,

Here are some photos of a sophisticated, state-of-the-art POM that I have just completed, aka:
  • Pole Observer’s Module, (POM), or…
  • South Polar Alignment Module (SPAM), or…
  • Pole Alignment Template, (PAT), or…
  • South Pole Alignment Device Enabler, (SPADE), or…
  • Sigma Octans Acquisition Pointer, (SOAP), or...
  • Sigma Octans Locator (SOL), or…
  • Compass Assisted Pole Seeker (CAPS), or…
  • Compass Enabled South Seeker (CESS)

The POM is not an absolute reference; it is calibrated relative to the position of my Takahashi EM200 and tripod in our back garden, so when I travel to another site, using the POM I will be able to set up the tripod in daylight to within ±1º of the SCP in azimuth.

Future enhancements may include a bubble level to set the altitude accurately as well.

Cheers

Dennis
Attached Thumbnails
Click for full-size image (Tripod Setting 01.jpg)
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Click for full-size image (Tripod and Jig 01.jpg)
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Click for full-size image (Jig 02.jpg)
43.5 KB539 views
Click for full-size image (Compass Setting.jpg)
58.7 KB673 views
Click for full-size image (Jig 01.jpg)
53.9 KB594 views

Last edited by Dennis; 10-10-2006 at 03:33 PM.
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