../ themis_a_ephemeris_20260109.txt 09-Mar-2026 22:00 109119 themis_b_ephemeris_20260109.txt 09-Mar-2026 22:00 81348 themis_c_ephemeris_20260109.txt 09-Mar-2026 22:00 81314 themis_d_ephemeris_20260109.txt 09-Mar-2026 22:00 107832 themis_e_ephemeris_20260109.txt 09-Mar-2026 22:00 108994