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    Re: Time of meridian passage accuracy
    From: Douglas Denny
    Date: 2009 Sep 25, 23:56 -0700

    Curses - an error again - writng too fast to think what I am writing ...
    
    I wrote:
    "The change in declination per DAY, as you say is only 0.8 minutes of arc"
    
    It is of course 0.8 miutes of arc per HOUR in April.
    
    Douglas Denny.
    Chichester. England.
    
    
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