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    Re: A Liechtenstein Lunar
    From: Antoine Couëtte
    Date: 2022 Aug 7, 18:44 -0700

    Frank,

    In reply to your Liechtenstein Lunar which seems to happen in the part of the world indeed,

    - The Moon Limb / Procyon closure rate is slightly under 2.0' during a 10 minute elapsed time. Hence, if your observation is within 0.1' of true Distance, the uncertainty on UT determination is 30s. If it is 0.2' , it translates into a 60 s uncertainty.

    - With this in mind, I am deriving UT = 03h40m35s with an uncertainty of probably 1 minute of time, maybe a little less ...

    What are you numbers ?

    Kermit

       
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