Saturn Ephemeris Calculator
Based on the NASA/JPL DE405 Ephemeris Model
PHP Program By Jay Tanner
Date: (1600 to 2200) Y m d
Local Time (00h to 24h) H:M:S
Local Time Zone Offset ±H:M
Undefined1
Std. Time = UT
Apply ΔT
+00:00:00
Daylight / Summer Time
Undefined3
Longitude ±Deg.d M S
(Neg=W)
Latitude ±Deg.d M S
(Neg=S)
Sea Level Elevation
(± meters)
This program uses a cookie to store and remember the interface settings between calls.
Saturn Ephemeris Statistics Referred to True Ecliptic and Equinox of Date Based on the NASA/JPL DE405 Ephemeris Model Local Date = 2025 Sep 16 - Tue Local Time = 04:10:08 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460934.67370370 =========================================================================== Geocentric Equatorial Coordinates of Saturn Right Ascension = 00h 06m 01.81s = 0.1005019h = 1.5075285° Declination = -02° 44' 06.32" = -2.735090° True Distance = 8.550841577 AU = 1.279187693 Bkm = 794.850382 Mmi Visual Magnitude = +0.6 Angular Diameter = 0.786" Horizontal Parallax = 1.028" = 0.017141' = 0.000285682° Light/Signal Time = 01h 11m 06.91s =========================================================================== Local Topocentric Coordinates of Saturn For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 00h 06m 01.82s = 0.1005068h = 1.5076020° Topocentric Decl = -02° 44' 07.05" = -2.735292° Local Hour Angle = +22h 38m 14.62s = 339.56091117214° (W=Negative) Local Sidereal Time = 22h 44m 16.443s = 22.737900875h = 341.068513125° Azimuth = 332.51208° (Measured clockwise from S=0°) = 152.51208° (Measured clockwise from N=0°) Direction = SSE Altitude = +40.91126° (Above Local Horizon - No refractions applied) =========================================================================== Saturn Ephemeris Table For Each Day Of Sep. 2025 at 12:00 TT There are three extra (xx) padding days at each end of the table. JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day 2460917 0.0774793 -02.191397 8.624896630 +0.7 xx 2460918 0.0734094 -02.220616 8.618317743 +0.7 xx 2460919 0.0692866 -02.250093 8.612016054 +0.7 xx 2460920 0.0651129 -02.279817 8.605993678 +0.7 1 2460921 0.0608903 -02.309772 8.600252610 +0.7 2 2460922 0.0566204 -02.339946 8.594794729 +0.7 3 2460923 0.0523053 -02.370326 8.589621800 +0.7 4 2460924 0.0479468 -02.400899 8.584735491 +0.7 5 2460925 0.0435467 -02.431651 8.580137386 +0.7 6 2460926 0.0391073 -02.462568 8.575829015 +0.7 7 2460927 0.0346311 -02.493634 8.571811881 +0.7 8 2460928 0.0301205 -02.524830 8.568087490 +0.7 9 2460929 0.0255785 -02.556138 8.564657368 +0.7 10 2460930 0.0210077 -02.587540 8.561523067 +0.6 11 2460931 0.0164107 -02.619018 8.558686149 +0.6 12 2460932 0.0117895 -02.650559 8.556148160 +0.6 13 2460933 0.0071463 -02.682148 8.553910596 +0.6 14 2460934 0.0024828 -02.713772 8.551974864 +0.6 15 2460935 23.9978011 -02.745418 8.550342252 +0.6 16 2460936 23.9931034 -02.777072 8.549013903 +0.6 17 2460937 23.9883919 -02.808716 8.547990792 +0.6 18 2460938 23.9836694 -02.840333 8.547273714 +0.6 19 2460939 23.9789386 -02.871904 8.546863276 +0.6 20 2460940 23.9742026 -02.903409 8.546759890 +0.6 21 2460941 23.9694643 -02.934828 8.546963777 +0.6 22 2460942 23.9647269 -02.966140 8.547474967 +0.6 23 2460943 23.9599932 -02.997327 8.548293315 +0.6 24 2460944 23.9552661 -03.028369 8.549418502 +0.6 25 2460945 23.9505483 -03.059249 8.550850049 +0.6 26 2460946 23.9458425 -03.089950 8.552587322 +0.6 27 2460947 23.9411511 -03.120457 8.554629543 +0.6 28 2460948 23.9364765 -03.150753 8.556975794 +0.6 29 2460949 23.9318209 -03.180825 8.559625021 +0.6 30 2460950 23.9271868 -03.210659 8.562576042 +0.7 xx 2460951 23.9225761 -03.240241 8.565827557 +0.7 xx 2460952 23.9179911 -03.269557 8.569378156 +0.7 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================