../ themis_a_ephemeris_20230516.txt 09-Nov-2025 23:57 94674 themis_b_ephemeris_20230516.txt 09-Nov-2025 23:57 82774 themis_c_ephemeris_20230516.txt 09-Nov-2025 23:57 82480 themis_d_ephemeris_20230516.txt 09-Nov-2025 23:57 94592 themis_e_ephemeris_20230516.txt 09-Nov-2025 23:57 94019