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 Aug 09 - Sat Local Time = 02:26:04 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460896.60143519 =========================================================================== Geocentric Equatorial Coordinates of Saturn Right Ascension = 00h 15m 26.41s = 0.2573361h = 3.8600415° Declination = -01° 40' 33.37" = -1.675937° True Distance = 8.814892600 AU = 1.318689163 Bkm = 819.395458 Mmi Visual Magnitude = +0.8 Angular Diameter = 0.762" Horizontal Parallax = 0.998" = 0.016627' = 0.000277124° Light/Signal Time = 01h 13m 18.67s =========================================================================== 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 15m 26.46s = 0.2573497h = 3.8602450° Topocentric Decl = -01° 40' 34.05" = -1.676124° Local Hour Angle = +18h 14m 39.81s = 273.66589469419° (W=Negative) Local Sidereal Time = 18h 30m 06.274s = 18.501742645h = 277.526139670° Azimuth = 273.72033° (Measured clockwise from S=0°) = 93.72033° (Measured clockwise from N=0°) Direction = E Altitude = +1.55142° (Above Local Horizon - No refractions applied) =========================================================================== Saturn Ephemeris Table For Each Day Of Aug. 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 2460886 0.1673569 -01.488254 8.949412458 +0.9 xx 2460887 0.1657636 -01.503213 8.935858176 +0.9 xx 2460888 0.1640735 -01.518765 8.922472709 +0.9 xx 2460889 0.1622875 -01.534903 8.909260195 +0.8 1 2460890 0.1604067 -01.551618 8.896224697 +0.8 2 2460891 0.1584319 -01.568903 8.883370199 +0.8 3 2460892 0.1563640 -01.586750 8.870700615 +0.8 4 2460893 0.1542038 -01.605152 8.858219785 +0.8 5 2460894 0.1519520 -01.624104 8.845931480 +0.8 6 2460895 0.1496092 -01.643599 8.833839405 +0.8 7 2460896 0.1471761 -01.663632 8.821947213 +0.8 8 2460897 0.1446535 -01.684197 8.810258519 +0.8 9 2460898 0.1420423 -01.705287 8.798776921 +0.8 10 2460899 0.1393436 -01.726892 8.787506029 +0.8 11 2460900 0.1365588 -01.749002 8.776449486 +0.8 12 2460901 0.1336897 -01.771605 8.765610985 +0.8 13 2460902 0.1307379 -01.794689 8.754994282 +0.8 14 2460903 0.1277049 -01.818242 8.744603190 +0.8 15 2460904 0.1245923 -01.842253 8.734441566 +0.8 16 2460905 0.1214011 -01.866713 8.724513291 +0.8 17 2460906 0.1181325 -01.891613 8.714822239 +0.8 18 2460907 0.1147873 -01.916946 8.705372248 +0.8 19 2460908 0.1113668 -01.942702 8.696167087 +0.7 20 2460909 0.1078720 -01.968873 8.687210427 +0.7 21 2460910 0.1043047 -01.995445 8.678505813 +0.7 22 2460911 0.1006667 -02.022404 8.670056644 +0.7 23 2460912 0.0969601 -02.049737 8.661866165 +0.7 24 2460913 0.0931872 -02.077424 8.653937459 +0.7 25 2460914 0.0893504 -02.105451 8.646273451 +0.7 26 2460915 0.0854519 -02.133800 8.638876912 +0.7 27 2460916 0.0814942 -02.162454 8.631750474 +0.7 28 2460917 0.0774793 -02.191397 8.624896630 +0.7 29 2460918 0.0734094 -02.220616 8.618317743 +0.7 30 2460919 0.0692866 -02.250093 8.612016054 +0.7 31 2460920 0.0651129 -02.279817 8.605993678 +0.7 xx 2460921 0.0608903 -02.309772 8.600252610 +0.7 xx 2460922 0.0566204 -02.339946 8.594794729 +0.7 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================