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Setting up HEQ5 and aligning?


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I've been having some trouble with the alignment process of the HEQ5 (regular one with tracking motors).

I'll describe the process of what I'm doing as best as I can:

  1. First up I place my mount and level it
  2. I take of the polar scope cap and screw cap for the setting circles and rotate the DEC so I can see through the polar scope.
  3. Next I rotate my RA so the bar of the counterweights is pointing down (vertical).
  4. I lower my latitude so I can align the reticule with a landmark about 500 meters away. I point the reticule crosshairs at the top of that landmark (antenna) and then I rotate in RA so the counterweight bar is pointing upward. after various attempts there was as good as no drift.
    PROBLEM: I once screwed the screwes a bit too loose I think and the reticule was moving around.. is this bad?
  5. I adjust the latitude to my position (~ 51°) and my mount/polar scope is pointing North to Polaris.
  6. Here comes the part which confuses my quite a bit:
    I need to get the reticule of Polaris pointing down (Polaris in transit) so to do this I need to rotate my RA axis. I understand that this is RA 0 on the scales, so I set it to ZERO and lock it in.
    I need to find out when Polaris was last in transit (HA) and set that time in the scales. But what do I do with the date scales?
    Is this manditory or just as a reference?
    For the reticule, when it's pointing down (Polaris in transit), how do I know it's pointing down perfectly?

Thanks for reading this, hopeing someone could clarify the process :D

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