../ themis_a_ephemeris_20260107.txt 07-Mar-2026 22:00 109111 themis_b_ephemeris_20260107.txt 07-Mar-2026 22:00 79671 themis_c_ephemeris_20260107.txt 07-Mar-2026 22:00 79585 themis_d_ephemeris_20260107.txt 07-Mar-2026 22:00 108221 themis_e_ephemeris_20260107.txt 07-Mar-2026 22:00 108679