3-Month ΔT (TDB − UTC) Table Centered on the Current Month 2025-September Built Around The NASA/JPL Horizons API v1.2 PHP Program by Jay Tanner - 2025

Double-Click Within Text Area to Select ALL Text ********************************************** Three-Month Delta T (TDB − UTC) Table Centered on the Current Month (2025-September). From : 2025-Aug-01 00:00:00 UTC   To : 2025-Nov-01 00:00:00 UTC   At : 00:00:00 UTC on each date Where : TDB = UTC + Delta T       : UTC = TDB − Delta T ==============================================  Calendar Date Delta T = (TDB − UTC) =============== ============================= 2025-Aug-01-Fri +69.183296s +01m 09.183296s 2025-Aug-02-Sat +69.183271s +01m 09.183271s 2025-Aug-03-Sun +69.183247s +01m 09.183247s 2025-Aug-04-Mon +69.183222s +01m 09.183222s 2025-Aug-05-Tue +69.183198s +01m 09.183198s 2025-Aug-06-Wed +69.183174s +01m 09.183174s 2025-Aug-07-Thu +69.183150s +01m 09.183150s 2025-Aug-08-Fri +69.183126s +01m 09.183126s 2025-Aug-09-Sat +69.183102s +01m 09.183102s 2025-Aug-10-Sun +69.183079s +01m 09.183079s 2025-Aug-11-Mon +69.183056s +01m 09.183056s 2025-Aug-12-Tue +69.183033s +01m 09.183033s 2025-Aug-13-Wed +69.183011s +01m 09.183011s 2025-Aug-14-Thu +69.182989s +01m 09.182989s 2025-Aug-15-Fri +69.182967s +01m 09.182967s 2025-Aug-16-Sat +69.182946s +01m 09.182946s 2025-Aug-17-Sun +69.182925s +01m 09.182925s 2025-Aug-18-Mon +69.182904s +01m 09.182904s 2025-Aug-19-Tue +69.182884s +01m 09.182884s 2025-Aug-20-Wed +69.182864s +01m 09.182864s 2025-Aug-21-Thu +69.182845s +01m 09.182845s 2025-Aug-22-Fri +69.182826s +01m 09.182826s 2025-Aug-23-Sat +69.182807s +01m 09.182807s 2025-Aug-24-Sun +69.182789s +01m 09.182789s 2025-Aug-25-Mon +69.182771s +01m 09.182771s 2025-Aug-26-Tue +69.182753s +01m 09.182753s 2025-Aug-27-Wed +69.182735s +01m 09.182735s 2025-Aug-28-Thu +69.182718s +01m 09.182718s 2025-Aug-29-Fri +69.182702s +01m 09.182702s 2025-Aug-30-Sat +69.182685s +01m 09.182685s 2025-Aug-31-Sun +69.182669s +01m 09.182669s 2025-Sep-01-Mon +69.182653s +01m 09.182653s 2025-Sep-02-Tue +69.182638s +01m 09.182638s 2025-Sep-03-Wed +69.182623s +01m 09.182623s 2025-Sep-04-Thu +69.182608s +01m 09.182608s 2025-Sep-05-Fri +69.182593s +01m 09.182593s 2025-Sep-06-Sat +69.182579s +01m 09.182579s 2025-Sep-07-Sun +69.182566s +01m 09.182566s 2025-Sep-08-Mon +69.182552s +01m 09.182552s 2025-Sep-09-Tue +69.182539s +01m 09.182539s 2025-Sep-10-Wed +69.182527s +01m 09.182527s 2025-Sep-11-Thu +69.182515s +01m 09.182515s 2025-Sep-12-Fri +69.182504s +01m 09.182504s 2025-Sep-13-Sat +69.182493s +01m 09.182493s 2025-Sep-14-Sun +69.182482s +01m 09.182482s 2025-Sep-15-Mon +69.182472s +01m 09.182472s 2025-Sep-16-Tue +69.182463s +01m 09.182463s 2025-Sep-17-Wed +69.182454s +01m 09.182454s 2025-Sep-18-Thu +69.182445s +01m 09.182445s 2025-Sep-19-Fri +69.182437s +01m 09.182437s 2025-Sep-20-Sat +69.182430s +01m 09.182430s 2025-Sep-21-Sun +69.182423s +01m 09.182423s 2025-Sep-22-Mon +69.182417s +01m 09.182417s 2025-Sep-23-Tue +69.182411s +01m 09.182411s 2025-Sep-24-Wed +69.182405s +01m 09.182405s 2025-Sep-25-Thu +69.182400s +01m 09.182400s 2025-Sep-26-Fri +69.182395s +01m 09.182395s 2025-Sep-27-Sat +69.182391s +01m 09.182391s 2025-Sep-28-Sun +69.182387s +01m 09.182387s 2025-Sep-29-Mon +69.182384s +01m 09.182384s 2025-Sep-30-Tue +69.182381s +01m 09.182381s 2025-Oct-01-Wed +69.182378s +01m 09.182378s 2025-Oct-02-Thu +69.182376s +01m 09.182376s 2025-Oct-03-Fri +69.182375s +01m 09.182375s 2025-Oct-04-Sat +69.182373s +01m 09.182373s 2025-Oct-05-Sun +69.182372s +01m 09.182372s 2025-Oct-06-Mon +69.182372s +01m 09.182372s 2025-Oct-07-Tue +69.182372s +01m 09.182372s 2025-Oct-08-Wed +69.182372s +01m 09.182372s 2025-Oct-09-Thu +69.182373s +01m 09.182373s 2025-Oct-10-Fri +69.182375s +01m 09.182375s 2025-Oct-11-Sat +69.182377s +01m 09.182377s 2025-Oct-12-Sun +69.182380s +01m 09.182380s 2025-Oct-13-Mon +69.182383s +01m 09.182383s 2025-Oct-14-Tue +69.182386s +01m 09.182386s 2025-Oct-15-Wed +69.182391s +01m 09.182391s 2025-Oct-16-Thu +69.182396s +01m 09.182396s 2025-Oct-17-Fri +69.182401s +01m 09.182401s 2025-Oct-18-Sat +69.182407s +01m 09.182407s 2025-Oct-19-Sun +69.182413s +01m 09.182413s 2025-Oct-20-Mon +69.182420s +01m 09.182420s 2025-Oct-21-Tue +69.182428s +01m 09.182428s 2025-Oct-22-Wed +69.182435s +01m 09.182435s 2025-Oct-23-Thu +69.182444s +01m 09.182444s 2025-Oct-24-Fri +69.182453s +01m 09.182453s 2025-Oct-25-Sat +69.182462s +01m 09.182462s 2025-Oct-26-Sun +69.182472s +01m 09.182472s 2025-Oct-27-Mon +69.182482s +01m 09.182482s 2025-Oct-28-Tue +69.182492s +01m 09.182492s 2025-Oct-29-Wed +69.182503s +01m 09.182503s 2025-Oct-30-Thu +69.182514s +01m 09.182514s 2025-Oct-31-Fri +69.182526s +01m 09.182526s 2025-Nov-01-Sat +69.182538s +01m 09.182538s ***********************************************

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