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Old 19-07-2010, 09:23 AM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,817
Send your idea to Takahashi in Japan – they owe it to the Southern hemisphere users to implement something like this!

Cheers

Dennis

Quote:
Originally Posted by rcheshire View Post
Just an idea - Polar finder reticule simulator. Set up polar view prior to attempting polar alignment.

Basically a scaled map of the SCP region overlaid with clear plastic disks. The idea is to know the EQM orientation of Sigma Octans before peering into the polar finder, making it easier to see Sig Oct with some prior orientation.

A further improvement would be a scale that automatically converts North to South dates and times. Shouldn't be too hard to work out.

Advantages - as above and carry it in your pocket. No tables to reference. No need for the laptop if you don't want to take it with you. Can be illuminated with a red led and button battery.

Limitations - not as accurate as spreadsheet and need an accurate timepiece.

Wouldn't be surprised if someone has thought of it already - inspiration from Jeppessen circular flight computer.

Under development - ideas - good bad indifferent.
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