../ themis_a_ephemeris_20250819.txt 09-Oct-2025 06:01 102102 themis_b_ephemeris_20250819.txt 09-Oct-2025 06:01 83057 themis_c_ephemeris_20250819.txt 09-Oct-2025 06:01 83021 themis_d_ephemeris_20250819.txt 09-Oct-2025 06:01 101245 themis_e_ephemeris_20250819.txt 09-Oct-2025 06:01 102792