../ themis_a_ephemeris_20260120.txt 31-Jan-2026 14:00 110245 themis_b_ephemeris_20260120.txt 31-Jan-2026 14:00 83167 themis_c_ephemeris_20260120.txt 31-Jan-2026 14:00 83130 themis_d_ephemeris_20260120.txt 31-Jan-2026 14:00 109327 themis_e_ephemeris_20260120.txt 31-Jan-2026 14:00 110207