../ themis_a_ephemeris_20230418.txt 09-Nov-2025 23:56 97495 themis_b_ephemeris_20230418.txt 09-Nov-2025 23:56 84189 themis_c_ephemeris_20230418.txt 09-Nov-2025 23:56 83601 themis_d_ephemeris_20230418.txt 09-Nov-2025 23:56 97451 themis_e_ephemeris_20230418.txt 09-Nov-2025 23:56 97148