../ themis_a_ephemeris_20250523.txt 23-Jul-2025 22:00 95716 themis_b_ephemeris_20250523.txt 23-Jul-2025 22:00 82380 themis_c_ephemeris_20250523.txt 23-Jul-2025 22:00 82628 themis_d_ephemeris_20250523.txt 23-Jul-2025 22:00 96701 themis_e_ephemeris_20250523.txt 23-Jul-2025 22:00 96623