../ themis_a_ephemeris_20260105.txt 31-Jan-2026 16:00 108853 themis_b_ephemeris_20260105.txt 31-Jan-2026 16:00 84765 themis_c_ephemeris_20260105.txt 31-Jan-2026 16:00 81428 themis_d_ephemeris_20260105.txt 31-Jan-2026 16:00 107897 themis_e_ephemeris_20260105.txt 31-Jan-2026 16:00 108645