../ themis_a_ephemeris_20260815.txt 19-Sep-2026 18:00 97245 themis_b_ephemeris_20260815.txt 19-Sep-2026 18:00 84371 themis_c_ephemeris_20260815.txt 19-Sep-2026 18:00 84153 themis_d_ephemeris_20260815.txt 19-Sep-2026 18:00 94522 themis_e_ephemeris_20260815.txt 19-Sep-2026 18:00 92653