../ themis_a_ephemeris_20260901.txt 19-Sep-2026 18:00 97448 themis_b_ephemeris_20260901.txt 19-Sep-2026 18:00 83126 themis_c_ephemeris_20260901.txt 19-Sep-2026 18:00 83089 themis_d_ephemeris_20260901.txt 19-Sep-2026 18:00 93285 themis_e_ephemeris_20260901.txt 19-Sep-2026 18:00 93476