../ themis_a_ephemeris_20260104.txt 03-Feb-2026 20:01 108854 themis_b_ephemeris_20260104.txt 03-Feb-2026 20:01 98432 themis_c_ephemeris_20260104.txt 03-Feb-2026 20:01 97826 themis_d_ephemeris_20260104.txt 03-Feb-2026 20:01 108001 themis_e_ephemeris_20260104.txt 03-Feb-2026 20:01 108828