../ themis_a_ephemeris_20260128.txt 03-Feb-2026 20:01 110355 themis_b_ephemeris_20260128.txt 03-Feb-2026 20:01 81584 themis_c_ephemeris_20260128.txt 03-Feb-2026 20:01 81619 themis_d_ephemeris_20260128.txt 03-Feb-2026 20:01 109402 themis_e_ephemeris_20260128.txt 03-Feb-2026 20:01 110157