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 Sep 17 - Tue Local Time = 11:53:59 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460570.99582176 =========================================================================== Geocentric Equatorial Coordinates of Pluto Right Ascension = 20h 10m 48.69s = 20.1801913h = 302.7028695° Declination = -23° 23' 12.32" = -23.386756° True Distance = 34.518453648 AU = 5.163887165 Bkm = 3.208690724 Bmi Visual Magnitude = +14.4 Angular Diameter = 0.195" Horizontal Parallax = 0.255" = 0.004246' = 0.000070769° Light/Signal Time = 04h 47m 04.87s =========================================================================== 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 10m 48.68s = 20.1801898h = 302.7028463° Topocentric Decl = -23° 23' 12.41" = -23.386781° Local Hour Angle = -13h 36m 31.55s = -204.13145615452° (W=Negative) Local Sidereal Time = 06h 34m 17.134s = 6.571426011h = 98.571390163° Azimuth = 126.44827° (Measured clockwise from S=0°) = 306.44827° (Measured clockwise from N=0°) Direction = NW Altitude = -62.19307° (Invisible - Below Local Horizon) =========================================================================== Pluto Ephemeris Table For Each Day Of Sep. 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 2460552 20.1998416 -23.321405 34.271598458 +14.4 xx 2460553 20.1985940 -23.325708 34.282666088 +14.4 xx 2460554 20.1973668 -23.329926 34.293967994 +14.4 xx 2460555 20.1961604 -23.334056 34.305501050 +14.4 1 2460556 20.1949753 -23.338096 34.317262000 +14.4 2 2460557 20.1938123 -23.342041 34.329247462 +14.4 3 2460558 20.1926719 -23.345889 34.341453939 +14.4 4 2460559 20.1915551 -23.349636 34.353877835 +14.4 5 2460560 20.1904627 -23.353282 34.366515456 +14.4 6 2460561 20.1893954 -23.356826 34.379363029 +14.4 7 2460562 20.1883539 -23.360267 34.392416705 +14.4 8 2460563 20.1873387 -23.363605 34.405672568 +14.4 9 2460564 20.1863503 -23.366842 34.419126647 +14.4 10 2460565 20.1853890 -23.369980 34.432774921 +14.4 11 2460566 20.1844549 -23.373020 34.446613335 +14.4 12 2460567 20.1835479 -23.375964 34.460637814 +14.4 13 2460568 20.1826678 -23.378812 34.474844287 +14.4 14 2460569 20.1818145 -23.381564 34.489228710 +14.4 15 2460570 20.1809878 -23.384217 34.503787096 +14.4 16 2460571 20.1801880 -23.386766 34.518515535 +14.4 17 2460572 20.1794159 -23.389207 34.533410195 +14.4 18 2460573 20.1786725 -23.391534 34.548467308 +14.4 19 2460574 20.1779590 -23.393748 34.563683128 +14.4 20 2460575 20.1772761 -23.395849 34.579053876 +14.4 21 2460576 20.1766243 -23.397842 34.594575698 +14.4 22 2460577 20.1760036 -23.399730 34.610244618 +14.4 23 2460578 20.1754137 -23.401516 34.626056526 +14.4 24 2460579 20.1748545 -23.403202 34.642007174 +14.4 25 2460580 20.1743258 -23.404788 34.658092179 +14.4 26 2460581 20.1738277 -23.406271 34.674307036 +14.4 27 2460582 20.1733601 -23.407651 34.690647127 +14.4 28 2460583 20.1729234 -23.408924 34.707107733 +14.4 29 2460584 20.1725181 -23.410089 34.723684045 +14.4 30 2460585 20.1721445 -23.411142 34.740371173 +14.4 xx 2460586 20.1718033 -23.412083 34.757164153 +14.4 xx 2460587 20.1714949 -23.412910 34.774057959 +14.4 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================