../ themis_a_ephemeris_20260102.txt 11-Jan-2026 04:00 109363 themis_b_ephemeris_20260102.txt 11-Jan-2026 04:00 92929 themis_c_ephemeris_20260102.txt 11-Jan-2026 04:00 92918 themis_d_ephemeris_20260102.txt 11-Jan-2026 04:00 108193 themis_e_ephemeris_20260102.txt 11-Jan-2026 04:00 109049