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 Apr 26 - Sat Local Time = 08:43:53 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460791.86380787 =========================================================================== Geocentric Equatorial Coordinates of Saturn Right Ascension = 23h 53m 30.53s = 23.8918128h = 358.3771920° Declination = -02° 52' 14.44" = -2.870677° True Distance = 10.355982897 AU = 1.549232990 Bkm = 962.648750 Mmi Visual Magnitude = +1.2 Angular Diameter = 0.649" Horizontal Parallax = 0.849" = 0.014153' = 0.000235885° Light/Signal Time = 01h 26m 07.68s =========================================================================== 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 = 23h 53m 30.57s = 23.8918244h = 358.3773657° Topocentric Decl = -02° 52' 15.01" = -2.870836° Local Hour Angle = -05h 58m 31.81s = -89.632525916711° (W=Negative) Local Sidereal Time = 17h 54m 58.762s = 17.916322652h = 268.744839775° Azimuth = 272.35798° (Measured clockwise from S=0°) = 92.35798° (Measured clockwise from N=0°) Direction = E Altitude = -1.67874° (Invisible - Below Local Horizon) =========================================================================== Saturn Ephemeris Table For Each Day Of Apr. 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 2460764 23.6954754 -04.082467 10.564998737 +1.2 xx 2460765 23.7029122 -04.035912 10.560579364 +1.2 xx 2460766 23.7103299 -03.989518 10.555916436 +1.2 xx 2460767 23.7177277 -03.943292 10.551011390 +1.2 1 2460768 23.7251042 -03.897243 10.545865796 +1.2 2 2460769 23.7324577 -03.851383 10.540481313 +1.2 3 2460770 23.7397868 -03.805721 10.534859644 +1.2 4 2460771 23.7470897 -03.760270 10.529002507 +1.2 5 2460772 23.7543651 -03.715036 10.522911615 +1.2 6 2460773 23.7616118 -03.670028 10.516588668 +1.2 7 2460774 23.7688289 -03.625252 10.510035346 +1.2 8 2460775 23.7760156 -03.580713 10.503253312 +1.2 9 2460776 23.7831711 -03.536415 10.496244212 +1.2 10 2460777 23.7902947 -03.492363 10.489009676 +1.2 11 2460778 23.7973859 -03.448561 10.481551323 +1.2 12 2460779 23.8044438 -03.405014 10.473870764 +1.2 13 2460780 23.8114677 -03.361728 10.465969604 +1.2 14 2460781 23.8184568 -03.318708 10.457849448 +1.2 15 2460782 23.8254101 -03.275960 10.449511909 +1.2 16 2460783 23.8323264 -03.233493 10.440958610 +1.2 17 2460784 23.8392046 -03.191314 10.432191190 +1.2 18 2460785 23.8460433 -03.149433 10.423211315 +1.2 19 2460786 23.8528412 -03.107857 10.414020677 +1.2 20 2460787 23.8595968 -03.066597 10.404621010 +1.2 21 2460788 23.8663088 -03.025661 10.395014098 +1.2 22 2460789 23.8729760 -02.985058 10.385201794 +1.2 23 2460790 23.8795973 -02.944795 10.375186046 +1.2 24 2460791 23.8861718 -02.904877 10.364968925 +1.2 25 2460792 23.8926990 -02.865309 10.354552654 +1.2 26 2460793 23.8991784 -02.826093 10.343939638 +1.2 27 2460794 23.9056092 -02.787236 10.333132461 +1.2 28 2460795 23.9119904 -02.748745 10.322133875 +1.2 29 2460796 23.9183206 -02.710629 10.310946753 +1.2 30 2460797 23.9245979 -02.672899 10.299574043 +1.2 xx 2460798 23.9308209 -02.635567 10.288018721 +1.2 xx 2460799 23.9369881 -02.598640 10.276283753 +1.2 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================