EXPERIMENTAL
General Ephemeris Tool
+
JPL Data Query Portal
Built around the NASA/JPL Horizons API
v1.3 - by Jay Tanner
NASA/JPL Object ID#, Record #, Query or Special Directive
INFO
Base Time Scale
START:
Calendar Date and Time
Time Zone
Daylight/Summer Time
STOP:
Calendar Date and Time
Step Size
GPS Latitude
+Pos = N
GPS Longitude
+Pos = E
± Sea Level Altitude
meters
Optional Location Name
Reference System
Use Geocentric Coords
Angle Output DEG or HMS
Apply Refraction
Include Object Data
Include Julian Date (JD)
Include Ephem Header
Include Ephem Footer
Range (Distance) Units
Suppress Range Rate
DEMO | RESET | NOW.
Moon Phase Image Table
Moon Phase Angle Table
Rise/Transit/Set Times
DDD
Requested Quantities ?
View Quantity Codes Listing
View Ephemeris Info
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Download PHP Source Code + Images (Approx. 3.9 MB)
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################################################################################ BASIC HORIZONS EPHEMERIS TOOL Based on the NASA/JPL Horizons API NASA/JPL OBJECT ID: Moon (301) ------------------------------------------------------------ OBSERVER LOCATION / CALENDAR DATE / TIME / ZONE Optional Location Name = Lat 0, Lon 0 Base Time Scale = UT Local Time Zone Offset = UT+00:00 +Positive = East Daylight / Summer Time = No Start Date/Time = AD 2025-Aug-09 00:00:00 Stop Date/Time = AD 2025-Aug-31 00:00:01 Ephemeris Step Size = 1 day GPS Longitude = 0° +Positive = East GPS Latitude = 0° Sea Level Altitude = +0 m Reference System = ICRF Use Geocentric Coords = Yes Angular Output Mode = HMS Apply Refraction = No Include Object Data = No Include Julian Date = No Include Ephem Header = No Include Ephem Footer = No Distance (Range) Units = AU Supppress Range Rate = No Requested Quantities = 1,20,9 ----------------------------------- MOON PHASE AT GIVEN START DATE/TIME Lunar Phase Angle = 175.8775 ° General Appearance = Full Moon. ############################################################################################################## Moon (301) Date__(UT)__HR:MN:SS, , , R.A._____(ICRF), DEC______(ICRF), delta, deldot, APmag, S-brt 2025-Aug-09 00:00:00, , , 21 02 16.406719, -20 04 28.55873, 0.00254944274541, -0.0477274, -12.569, 3.536 2025-Aug-10 00:00:00, , , 21 54 44.655783, -14 48 47.64265, 0.00252364493522, -0.0411998, -12.500, 3.624 2025-Aug-11 00:00:00, , , 22 45 28.382002, -08 43 55.66925, 0.00250222759033, -0.0327333, -12.192, 3.919 2025-Aug-12 00:00:00, , , 23 35 12.206073, -02 09 04.02976, 0.00248600437268, -0.0233893, -11.865, 4.199 2025-Aug-13 00:00:00, , , 00 24 57.748190, +04 35 35.09307, 0.00247519260788, -0.0141368, -11.520, 4.461 2025-Aug-14 00:00:00, , , 01 15 54.291196, +11 09 03.30174, 0.00246952301885, -0.0056665, -11.149, 4.710 2025-Aug-15 00:00:00, , , 02 09 09.121577, +17 09 27.92373, 0.00246843514627, 0.0017122, -10.742, 4.950 2025-Aug-16 00:00:00, , , 03 05 33.579457, +22 14 04.65751, 0.00247130123299, 0.0080646, -10.287, 5.191 2025-Aug-17 00:00:00, , , 04 05 22.497539, +26 00 23.39538, 0.00247761497697, 0.0137206, -9.766, 5.440 2025-Aug-18 00:00:00, , , 05 07 52.983225, +28 09 09.74525, 0.00248709575484, 0.0191001, -9.163, 5.700 2025-Aug-19 00:00:00, , , 06 11 20.971648, +28 29 06.45961, 0.00249968618776, 0.0245270, -8.456, 5.968 2025-Aug-20 00:00:00, , , 07 13 32.156149, +27 00 47.86382, 0.00251545155635, 0.0300832, -7.626, 6.223 2025-Aug-21 00:00:00, , , 08 12 33.945267, +23 56 40.81567, 0.00253441552112, 0.0355386, -6.652, 6.395 2025-Aug-22 00:00:00, , , 09 07 30.893476, +19 36 56.67587, 0.00255638203775, 0.0403736, -5.518, 6.250 2025-Aug-23 00:00:00, , , 09 58 25.409062, +14 24 10.17344, 0.00258079458088, 0.0438820, -4.235, 4.344 2025-Aug-24 00:00:00, , , 10 45 57.928200, +08 39 30.52994, 0.00260667058481, 0.0453215, -4.800, 5.722 2025-Aug-25 00:00:00, , , 11 31 06.487979, +02 41 03.43657, 0.00263262609782, 0.0440687, -5.928, 6.377 2025-Aug-26 00:00:00, , , 12 14 53.904520, -03 16 15.11060, 0.00265698163269, 0.0397401, -6.875, 6.355 2025-Aug-27 00:00:00, , , 12 58 21.730208, -08 59 58.93487, 0.00267792346404, 0.0322615, -7.671, 6.171 2025-Aug-28 00:00:00, , , 13 42 27.640656, -14 19 14.55216, 0.00269368912196, 0.0218839, -8.345, 5.947 2025-Aug-29 00:00:00, , , 14 28 03.262931, -19 03 42.67821, 0.00270274995068, 0.0091596, -8.925, 5.720 2025-Aug-30 00:00:00, , , 15 15 50.290462, -23 02 50.48400, 0.00270397240800, -0.0051049, -9.433, 5.501 2025-Aug-31 00:00:00, , , 16 06 13.776545, -26 05 29.37131, 0.00269674826040, -0.0199076, -9.887, 5.292 ##############################################################################################################
PHP Program by Jay Tanner
v1.3 - Revised: 1970-Jan-01-Thu at Local Time 12:00:00 AM (UTC−05:00)