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    Re: Moon shot with artificial horizon
    From: Greg Rudzinski
    Date: 2012 Sep 2, 07:57 -0700

    Bravo ! Gary. No need to do a plot with that shot. How did you go about timing the observation ? Did you look at your wrist watch then subtract one second or was a stop watch used ?

    Greg Rudzinski

    [NavList] Moon shot with artificial horizon
    From: Gary LaPook
    Date: 1 Sep 2012 22:38
    I was putting the cover on my 12 foot plastic pool tonight when I noticed that the reflection of the moon in the water was not wiggling so I went and got my Tamaya and took a shot using the still water in the pool as the artificial horizon.

    Watch time: 22:02:41 9-1-2012 local
    WC - 34
    ZT 22:02:07
    ZD + 7
    GMT 05:02:07 9-2-2012

    AP 34° 16.6' N, 118° 54.0' W

    Hc 27°04.1' from http://aa.usno.navy.mil/cgi-bin/aa_flamenav.pl

    Sextant reading 52°01.7'
    IC -.5'
    divide by 2
    Hs 26°00.6'
    Sum of Ref, SD and P in A corrections +63.5' from http://aa.usno.navy.mil/cgi-bin/aa_flamenav.pl

    Ho 27° 04.1'
    Hc 27° 04.1'

    Int 00.0 !!!!!!

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