Cannot find Ephemeris file

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Cannot find Ephemeris file

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This message appears if the NASA-JPL Ephemeris file cannot be found on your system.


The easiest solution, is to run the updater to build 15983 or above. Beginning with this version, the updater will verify if you have all the necessary core system files installed on your system (and the correct version) and, if not, will automatically download it and install it for you.


Otherwise, to resolve this problem manually:


1.Download the file to your desktop.

2.Rename the file as de430.eph (ie. remove the .zip at the end of the file name).

3.Move that file de430.eph from the desktop to the folder C:\Qpp\Ephemeris\Data\.

See also: Corrupted Ephemeris File.

Topic 177000 updated on 07-Oct-2015.
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