../ themis_a_ephemeris_20260728.txt 25-Sep-2026 04:00 96313 themis_b_ephemeris_20260728.txt 25-Sep-2026 04:00 98862 themis_c_ephemeris_20260728.txt 25-Sep-2026 04:00 98817 themis_d_ephemeris_20260728.txt 25-Sep-2026 04:00 96664 themis_e_ephemeris_20260728.txt 25-Sep-2026 04:00 92900