../ themis_a_ephemeris_20260427.txt 05-May-2026 08:01 111146 themis_b_ephemeris_20260427.txt 05-May-2026 08:01 83172 themis_c_ephemeris_20260427.txt 05-May-2026 08:01 82913 themis_d_ephemeris_20260427.txt 05-May-2026 08:01 110271 themis_e_ephemeris_20260427.txt 05-May-2026 08:01 110800