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    Re: Latitude at Noon and Midnight.
    From: Tony Oz
    Date: 2019 Feb 15, 11:43 -0800

    Herman,

    Though Frank said there is no generalization, I think it is still possible - sort of - the coDec may be seen as an elevated Pole Distance. Hence:

    • a noon Lat = Z.D. + Dec
    • a midnight Lat = P.D. + Alt

    For me this is easier to comprehend as all usual sign conventions apply: North Pole is +90°, South Pole is -90°, the declination is positive if North, negative if South, the altitude is always positive. The Lat will automagically have the correct sign too.

    Regards,

    Tony
    60°N 30°E

       
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