Pluto 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.
Pluto Ephemeris Statistics Referred to True Ecliptic and Equinox of Date Based on the NASA/JPL DE405 Ephemeris Model Local Date = 2024 Apr 19 - Fri Local Time = 13:16:18 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460420.05298611 =========================================================================== Geocentric Equatorial Coordinates of Pluto Right Ascension = 20h 20m 11.95s = 20.3366517h = 305.0497755° Declination = -22° 37' 01.69" = -22.617136° True Distance = 35.019003424 AU = 5.238768346 Bkm = 3.255219733 Bmi Visual Magnitude = +14.4 Angular Diameter = 0.192" Horizontal Parallax = 0.251" = 0.004185' = 0.000069757° Light/Signal Time = 04h 51m 14.65s =========================================================================== Local Topocentric Coordinates of Pluto For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 20h 20m 11.94s = 20.3366501h = 305.0497517° Topocentric Decl = -22° 37' 01.91" = -22.617197° Local Hour Angle = +01h 41m 17.66s = 25.323564823305° (W=Negative) Local Sidereal Time = 22h 01m 29.596s = 22.024887770h = 330.373316552° Azimuth = 24.94638° (Measured clockwise from S=0°) = 204.94638° (Measured clockwise from N=0°) Direction = SSW Altitude = +20.58717° (Above Local Horizon - No refractions applied) =========================================================================== Pluto Ephemeris Table For Each Day Of Apr. 2024 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 2460399 20.3191820 -22.613042 35.352728525 +14.5 xx 2460400 20.3203283 -22.612119 35.337652660 +14.5 xx 2460401 20.3214453 -22.611305 35.322469306 +14.5 xx 2460402 20.3225325 -22.610601 35.307182788 +14.5 1 2460403 20.3235893 -22.610011 35.291797499 +14.5 2 2460404 20.3246147 -22.609537 35.276317923 +14.5 3 2460405 20.3256082 -22.609179 35.260748649 +14.5 4 2460406 20.3265690 -22.608936 35.245094395 +14.5 5 2460407 20.3274969 -22.608805 35.229360024 +14.5 6 2460408 20.3283920 -22.608781 35.213550549 +14.5 7 2460409 20.3292549 -22.608860 35.197671114 +14.5 8 2460410 20.3300861 -22.609043 35.181726962 +14.5 9 2460411 20.3308861 -22.609329 35.165723386 +14.5 10 2460412 20.3316549 -22.609724 35.149665671 +14.4 11 2460413 20.3323921 -22.610232 35.133559058 +14.4 12 2460414 20.3330971 -22.610855 35.117408712 +14.4 13 2460415 20.3337693 -22.611598 35.101219717 +14.4 14 2460416 20.3344082 -22.612458 35.084997077 +14.4 15 2460417 20.3350135 -22.613437 35.068745726 +14.4 16 2460418 20.3355849 -22.614532 35.052470535 +14.4 17 2460419 20.3361224 -22.615742 35.036176320 +14.4 18 2460420 20.3366260 -22.617063 35.019867853 +14.4 19 2460421 20.3370958 -22.618494 35.003549859 +14.4 20 2460422 20.3375323 -22.620033 34.987227025 +14.4 21 2460423 20.3379355 -22.621678 34.970904000 +14.4 22 2460424 20.3383060 -22.623427 34.954585401 +14.4 23 2460425 20.3386439 -22.625282 34.938275816 +14.4 24 2460426 20.3389495 -22.627241 34.921979816 +14.4 25 2460427 20.3392229 -22.629308 34.905701962 +14.4 26 2460428 20.3394639 -22.631483 34.889446822 +14.4 27 2460429 20.3396724 -22.633770 34.873218983 +14.4 28 2460430 20.3398478 -22.636170 34.857023068 +14.4 29 2460431 20.3399897 -22.638684 34.840863751 +14.4 30 2460432 20.3400976 -22.641311 34.824745773 +14.4 xx 2460433 20.3401712 -22.644051 34.808673958 +14.4 xx 2460434 20.3402102 -22.646899 34.792653219 +14.4 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================