../ themis_a_ephemeris_20260126.txt 25-Feb-2026 02:00 110565 themis_b_ephemeris_20260126.txt 25-Feb-2026 02:00 81596 themis_c_ephemeris_20260126.txt 25-Feb-2026 02:00 81595 themis_d_ephemeris_20260126.txt 25-Feb-2026 02:00 109435 themis_e_ephemeris_20260126.txt 25-Feb-2026 02:00 110043