../ themis_a_ephemeris_20260430.txt 05-May-2026 18:01 108853 themis_b_ephemeris_20260430.txt 05-May-2026 18:01 104983 themis_c_ephemeris_20260430.txt 05-May-2026 18:01 107674 themis_d_ephemeris_20260430.txt 05-May-2026 18:01 108118 themis_e_ephemeris_20260430.txt 05-May-2026 18:01 109430