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    Re: Celnav apps for Android
    From: Yves Robin-Jouan
    Date: 2015 Mar 5, 02:24 -0800

    Hi Andrés,

    About Celnav on Androïd, I confirm that Astrolab (v3.1) runs on Androïd with no problem. 

    You simply need a DOS emulator, as for game playing.

    Astrolab provides:

    - automatic ephemerids for Sun, visible planets and stars;

    - Sun LAN latitude & longitude, through LMS quadratic regression;

    - a Fix by 2, 3, or n celestial sights using coplanar vertices method and pseudo inverse matrix algorithm;

    - a running fix by 2, 3, or n, using the same approach;

    It's all for he moment.

    The use of photographic facilities of the smartphone is not yet proposed (only some trials has been made with Sun and Moon).


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