3-Month ΔT (TDB − UTC) Table Centered on the Current Month 2025-May 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-May). From : 2025-Apr-01 00:00:00 UTC   To : 2025-Jul-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-Apr-01-Tue +69.185634s +01m 09.185634s 2025-Apr-02-Wed +69.185636s +01m 09.185636s 2025-Apr-03-Thu +69.185637s +01m 09.185637s 2025-Apr-04-Fri +69.185637s +01m 09.185637s 2025-Apr-05-Sat +69.185637s +01m 09.185637s 2025-Apr-06-Sun +69.185636s +01m 09.185636s 2025-Apr-07-Mon +69.185635s +01m 09.185635s 2025-Apr-08-Tue +69.185633s +01m 09.185633s 2025-Apr-09-Wed +69.185631s +01m 09.185631s 2025-Apr-10-Thu +69.185628s +01m 09.185628s 2025-Apr-11-Fri +69.185625s +01m 09.185625s 2025-Apr-12-Sat +69.185621s +01m 09.185621s 2025-Apr-13-Sun +69.185616s +01m 09.185616s 2025-Apr-14-Mon +69.185612s +01m 09.185612s 2025-Apr-15-Tue +69.185606s +01m 09.185606s 2025-Apr-16-Wed +69.185601s +01m 09.185601s 2025-Apr-17-Thu +69.185595s +01m 09.185595s 2025-Apr-18-Fri +69.185588s +01m 09.185588s 2025-Apr-19-Sat +69.185581s +01m 09.185581s 2025-Apr-20-Sun +69.185574s +01m 09.185574s 2025-Apr-21-Mon +69.185566s +01m 09.185566s 2025-Apr-22-Tue +69.185558s +01m 09.185558s 2025-Apr-23-Wed +69.185549s +01m 09.185549s 2025-Apr-24-Thu +69.185540s +01m 09.185540s 2025-Apr-25-Fri +69.185531s +01m 09.185531s 2025-Apr-26-Sat +69.185521s +01m 09.185521s 2025-Apr-27-Sun +69.185511s +01m 09.185511s 2025-Apr-28-Mon +69.185501s +01m 09.185501s 2025-Apr-29-Tue +69.185490s +01m 09.185490s 2025-Apr-30-Wed +69.185478s +01m 09.185478s 2025-May-01-Thu +69.185466s +01m 09.185466s 2025-May-02-Fri +69.185454s +01m 09.185454s 2025-May-03-Sat +69.185441s +01m 09.185441s 2025-May-04-Sun +69.185428s +01m 09.185428s 2025-May-05-Mon +69.185414s +01m 09.185414s 2025-May-06-Tue +69.185400s +01m 09.185400s 2025-May-07-Wed +69.185385s +01m 09.185385s 2025-May-08-Thu +69.185370s +01m 09.185370s 2025-May-09-Fri +69.185354s +01m 09.185354s 2025-May-10-Sat +69.185338s +01m 09.185338s 2025-May-11-Sun +69.185322s +01m 09.185322s 2025-May-12-Mon +69.185305s +01m 09.185305s 2025-May-13-Tue +69.185287s +01m 09.185287s 2025-May-14-Wed +69.185270s +01m 09.185270s 2025-May-15-Thu +69.185252s +01m 09.185252s 2025-May-16-Fri +69.185233s +01m 09.185233s 2025-May-17-Sat +69.185215s +01m 09.185215s 2025-May-18-Sun +69.185196s +01m 09.185196s 2025-May-19-Mon +69.185177s +01m 09.185177s 2025-May-20-Tue +69.185157s +01m 09.185157s 2025-May-21-Wed +69.185138s +01m 09.185138s 2025-May-22-Thu +69.185118s +01m 09.185118s 2025-May-23-Fri +69.185097s +01m 09.185097s 2025-May-24-Sat +69.185077s +01m 09.185077s 2025-May-25-Sun +69.185056s +01m 09.185056s 2025-May-26-Mon +69.185035s +01m 09.185035s 2025-May-27-Tue +69.185014s +01m 09.185014s 2025-May-28-Wed +69.184992s +01m 09.184992s 2025-May-29-Thu +69.184971s +01m 09.184971s 2025-May-30-Fri +69.184948s +01m 09.184948s 2025-May-31-Sat +69.184926s +01m 09.184926s 2025-Jun-01-Sun +69.184903s +01m 09.184903s 2025-Jun-02-Mon +69.184880s +01m 09.184880s 2025-Jun-03-Tue +69.184857s +01m 09.184857s 2025-Jun-04-Wed +69.184833s +01m 09.184833s 2025-Jun-05-Thu +69.184809s +01m 09.184809s 2025-Jun-06-Fri +69.184785s +01m 09.184785s 2025-Jun-07-Sat +69.184760s +01m 09.184760s 2025-Jun-08-Sun +69.184735s +01m 09.184735s 2025-Jun-09-Mon +69.184710s +01m 09.184710s 2025-Jun-10-Tue +69.184685s +01m 09.184685s 2025-Jun-11-Wed +69.184659s +01m 09.184659s 2025-Jun-12-Thu +69.184634s +01m 09.184634s 2025-Jun-13-Fri +69.184608s +01m 09.184608s 2025-Jun-14-Sat +69.184582s +01m 09.184582s 2025-Jun-15-Sun +69.184556s +01m 09.184556s 2025-Jun-16-Mon +69.184529s +01m 09.184529s 2025-Jun-17-Tue +69.184503s +01m 09.184503s 2025-Jun-18-Wed +69.184477s +01m 09.184477s 2025-Jun-19-Thu +69.184450s +01m 09.184450s 2025-Jun-20-Fri +69.184423s +01m 09.184423s 2025-Jun-21-Sat +69.184397s +01m 09.184397s 2025-Jun-22-Sun +69.184370s +01m 09.184370s 2025-Jun-23-Mon +69.184344s +01m 09.184344s 2025-Jun-24-Tue +69.184317s +01m 09.184317s 2025-Jun-25-Wed +69.184290s +01m 09.184290s 2025-Jun-26-Thu +69.184263s +01m 09.184263s 2025-Jun-27-Fri +69.184236s +01m 09.184236s 2025-Jun-28-Sat +69.184209s +01m 09.184209s 2025-Jun-29-Sun +69.184182s +01m 09.184182s 2025-Jun-30-Mon +69.184155s +01m 09.184155s 2025-Jul-01-Tue +69.184127s +01m 09.184127s ***********************************************

View/Copy Public Domain PHP Source Code