SG-4

Discussion in 'Legacy Models - Community Support' started by wbcaspe, Oct 18, 2015.

  1. wbcaspe

    wbcaspe Standard User

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    I am using the SG-4 for tracking. After I calibrate the camera using a computer on night one, do I have to re-calibrate on nights 2, etc., if I turn off all of the electronics in between imaging sessions but keep the mount and scope the same. Thanks
     
    wbcaspe, Oct 18, 2015
    #1
  2. Colin Haig

    Colin Haig Staff Member

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    You mean for guiding? Likely would be okay, assuming permanent setup. However, with thermal effects, or mechanical slippage/shift etc you may have to redo it from time to time.
     
    Colin Haig, Oct 18, 2015
    #2
  3. wbcaspe

    wbcaspe Standard User

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    Correct, I meant guiding. And I was asking in reference to a star party. I interpret your answer to mean that my first calibration would cover the entirety of the star party. Thank you for your prompt response. Bill
     
    wbcaspe, Oct 18, 2015
    #3
  4. Doug

    Doug Staff Member

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    If you do not rotate the camera then you should not need to recalibrate.
     
    Doug, Oct 19, 2015
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  5. wbcaspe

    wbcaspe Standard User

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    Thanks, that's the information I needed. Clear Skies, Bill
     
    wbcaspe, Oct 19, 2015
    #5

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