../ themis_a_ephemeris_20240121.txt 10-Nov-2025 00:02 108975 themis_b_ephemeris_20240121.txt 10-Nov-2025 00:02 81606 themis_c_ephemeris_20240121.txt 10-Nov-2025 00:02 81614 themis_d_ephemeris_20240121.txt 10-Nov-2025 00:02 108931 themis_e_ephemeris_20240121.txt 10-Nov-2025 00:02 108397