../ themis_a_ephemeris_20260105.txt 03-Feb-2026 18:01 108821 themis_b_ephemeris_20260105.txt 03-Feb-2026 18:01 84745 themis_c_ephemeris_20260105.txt 03-Feb-2026 18:01 81396 themis_d_ephemeris_20260105.txt 03-Feb-2026 18:01 107925 themis_e_ephemeris_20260105.txt 03-Feb-2026 18:01 108629