../ themis_a_ephemeris_20190408.txt 09-Nov-2025 15:54 107845 themis_b_ephemeris_20190408.txt 09-Nov-2025 15:54 81772 themis_c_ephemeris_20190408.txt 09-Nov-2025 15:54 81696 themis_d_ephemeris_20190408.txt 09-Nov-2025 15:54 109718 themis_e_ephemeris_20190408.txt 09-Nov-2025 15:54 109151