../ themis_a_ephemeris_20260921.txt 22-Sep-2026 18:01 94303 themis_b_ephemeris_20260921.txt 22-Sep-2026 18:01 84471 themis_c_ephemeris_20260921.txt 22-Sep-2026 18:01 84471 themis_d_ephemeris_20260921.txt 22-Sep-2026 18:01 98233 themis_e_ephemeris_20260921.txt 22-Sep-2026 18:01 98050