../ themis_a_ephemeris_20260106.txt 03-Feb-2026 20:01 108561 themis_b_ephemeris_20260106.txt 03-Feb-2026 20:01 80311 themis_c_ephemeris_20260106.txt 03-Feb-2026 20:01 80404 themis_d_ephemeris_20260106.txt 03-Feb-2026 20:01 107766 themis_e_ephemeris_20260106.txt 03-Feb-2026 20:01 108100