../ themis_a_ephemeris_20250930.txt 09-Oct-2025 06:01 109018 themis_b_ephemeris_20250930.txt 09-Oct-2025 06:01 84493 themis_c_ephemeris_20250930.txt 09-Oct-2025 06:01 84472 themis_d_ephemeris_20250930.txt 09-Oct-2025 06:01 106872 themis_e_ephemeris_20250930.txt 09-Oct-2025 06:01 107253