Install swe-standard-data by entering the following commands in the terminal:
sudo apt update sudo apt install swe-standard-data
Description:
standard data for the Swiss Ephemeris
all of the standard data, i.e. the usual .se1 files, for the Swiss Ephemeris. All of the .se1 files located here: ftp://ftp.astro.com/pub/swisseph/ephe/*.se1 are in the package. This data can be used with the Swiss Ephemeris library, libswe0. This package uses 36 meg. It contains 54 .se1 files. Installed in /usr/share/libswe/ephe/ The Swiss Ephemeris library has been patched so that it looks to this location by default.
Homepage: http://swissephauto.blackpatchpanel.com/
Version: 00004-1
Section: universe/science