Jupiter 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.
Jupiter Ephemeris Statistics Referred to True Ecliptic and Equinox of Date Based on the NASA/JPL DE405 Ephemeris Model Local Date = 2025 Nov 02 - Sun Local Time = 21:52:54 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460982.41173611 =========================================================================== Geocentric Equatorial Coordinates of Jupiter Right Ascension = 07h 47m 56.59s = 7.7990530h = 116.9857950° Declination = +21° 12' 52.35" = +21.214543° True Distance = 4.833073583 AU = 723.017517 Mkm = 449.262256 Mmi Visual Magnitude = -2.3 Angular Diameter = 1.390" Horizontal Parallax = 1.820" = 0.030326' = 0.000505438° Light/Signal Time = 40m 11.73s =========================================================================== Local Topocentric Coordinates of Jupiter For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 07h 47m 56.59s = 7.7990515h = 116.9857729° Topocentric Decl = +21° 12' 50.73" = +21.214090° Local Hour Angle = +11h 47m 18.47s = 176.82697003368° (W=Negative) Local Sidereal Time = 19h 35m 15.058s = 19.587516198h = 293.812742963° Azimuth = 176.70972° (Measured clockwise from S=0°) = 356.70972° (Measured clockwise from N=0°) Direction = N Altitude = -25.96682° (Invisible - Below Local Horizon) =========================================================================== Jupiter Ephemeris Table For Each Day Of Nov. 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 2460978 7.7878204 +21.232975 4.899293284 -2.3 xx 2460979 7.7907489 +21.227816 4.884179119 -2.3 xx 2460980 7.7934539 +21.223231 4.869122519 -2.3 xx 2460981 7.7959344 +21.219222 4.854127932 -2.3 1 2460982 7.7981899 +21.215789 4.839199746 -2.3 2 2460983 7.8002197 +21.212933 4.824342284 -2.4 3 2460984 7.8020239 +21.210655 4.809559809 -2.4 4 2460985 7.8036020 +21.208961 4.794856552 -2.4 5 2460986 7.8049535 +21.207858 4.780236758 -2.4 6 2460987 7.8060772 +21.207354 4.765704734 -2.4 7 2460988 7.8069713 +21.207458 4.751264903 -2.4 8 2460989 7.8076339 +21.208176 4.736921833 -2.4 9 2460990 7.8080635 +21.209512 4.722680245 -2.4 10 2460991 7.8082587 +21.211467 4.708545001 -2.4 11 2460992 7.8082186 +21.214039 4.694521084 -2.4 12 2460993 7.8079427 +21.217227 4.680613565 -2.4 13 2460994 7.8074310 +21.221029 4.666827588 -2.4 14 2460995 7.8066835 +21.225445 4.653168344 -2.4 15 2460996 7.8057005 +21.230472 4.639641053 -2.4 16 2460997 7.8044823 +21.236110 4.626250957 -2.4 17 2460998 7.8030295 +21.242359 4.613003303 -2.5 18 2460999 7.8013425 +21.249215 4.599903329 -2.5 19 2461000 7.7994219 +21.256680 4.586956260 -2.5 20 2461001 7.7972684 +21.264749 4.574167288 -2.5 21 2461002 7.7948827 +21.273421 4.561541568 -2.5 22 2461003 7.7922655 +21.282692 4.549084200 -2.5 23 2461004 7.7894178 +21.292555 4.536800227 -2.5 24 2461005 7.7863408 +21.303005 4.524694617 -2.5 25 2461006 7.7830356 +21.314033 4.512772259 -2.5 26 2461007 7.7795039 +21.325628 4.501037950 -2.5 27 2461008 7.7757475 +21.337780 4.489496386 -2.5 28 2461009 7.7717687 +21.350476 4.478152149 -2.5 29 2461010 7.7675700 +21.363703 4.467009701 -2.5 30 2461011 7.7631543 +21.377447 4.456073381 -2.5 xx 2461012 7.7585246 +21.391697 4.445347412 -2.5 xx 2461013 7.7536839 +21.406444 4.434835929 -2.5 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================