../ themis_a_ephemeris_20230221.txt 09-Nov-2025 23:33 93953 themis_b_ephemeris_20230221.txt 09-Nov-2025 23:33 82545 themis_c_ephemeris_20230221.txt 09-Nov-2025 23:33 82430 themis_d_ephemeris_20230221.txt 09-Nov-2025 23:33 94575 themis_e_ephemeris_20230221.txt 09-Nov-2025 23:33 94862