../ themis_a_ephemeris_20260107.txt 11-Jan-2026 02:00 109179 themis_b_ephemeris_20260107.txt 11-Jan-2026 02:00 79629 themis_c_ephemeris_20260107.txt 11-Jan-2026 02:00 79638 themis_d_ephemeris_20260107.txt 11-Jan-2026 02:00 108181 themis_e_ephemeris_20260107.txt 11-Jan-2026 02:00 108714