../ themis_a_ephemeris_20260913.txt 19-Sep-2026 18:00 93851 themis_b_ephemeris_20260913.txt 19-Sep-2026 18:00 84471 themis_c_ephemeris_20260913.txt 19-Sep-2026 18:00 84078 themis_d_ephemeris_20260913.txt 19-Sep-2026 18:00 97829 themis_e_ephemeris_20260913.txt 19-Sep-2026 18:00 97722