Basic DE405 Geocentric Neptune Ephemeris Statistics - UT Time Scale
Referred to True Ecliptic and Equinox of Date UT
For Current Date = 2025 Nov 17 - Mon
Time UT = 08:15:50 UT
Applied Delta T = +00:01:15
Astronomical JD TT = 2460996.84519676
Greenwich Sid Time = 12h 03m 40.46s = 12.061237953h = 180.918569288°
Apparent Geocentric Position and True Distance
Right Ascension = 00h 03m 49.84s = 0.0638451h = 0.9576765°
Declination = -01° 26' 17.55" = -1.438209°
True Distance = 29.318046511 AU = 4.385917331 BKm = 2.725282681 BMi
Angular Diameter = 02.285" = 0.000634801°
Horizontal Parallax = 00.300" = 0.000083321°
Visual Magnitude = +7.8
Light/Signal Time = 04h 03m 49.84s
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Basic DE405 Geocentric Neptune Ephemeris Statistics - TT Time Scale
Referred to True Ecliptic and Equinox of Date TT
For Current Date = 2025 Nov 17 - Mon
Time TT = 08:15:50 TT
Astronomical JD TT = 2460996.84432870
Greenwich Sid Time = 12h 02m 25.25s = 12.040347481h = 180.605212209°
Apparent Geocentric Position and True Distance
Right Ascension = 00h 03m 50.86s = 0.0641281h = 0.9619215°
Declination = -01° 26' 17.54" = -1.438205°
True Distance = 29.318034028 AU = 4.385915463 BKm = 2.725281521 BMi
Angular Diameter = 02.285" = 0.000634801°
Horizontal Parallax = 00.300" = 0.000083321°
Visual Magnitude = +7.8
Light/Signal Time = 04h 03m 49.84s
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Neptune ephemeris table for each date of Nov. 2025 at 12:00 TT
Computed according to the NASA/JPL DE405 Ephemeris Model.
There are three extra (xx) days at each end of the table.
JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day
2460978 0.0267118 -01.318596 29.082282462 +7.8 xx
2460979 0.0254341 -01.326502 29.092827210 +7.8 xx
2460980 0.0241784 -01.334252 29.103612140 +7.8 xx
2460981 0.0229450 -01.341845 29.114633689 +7.8 1
2460982 0.0217348 -01.349276 29.125888268 +7.8 2
2460983 0.0205485 -01.356539 29.137372301 +7.8 3
2460984 0.0193875 -01.363628 29.149082251 +7.8 4
2460985 0.0182525 -01.370536 29.161014644 +7.8 5
2460986 0.0171443 -01.377259 29.173166070 +7.8 6
2460987 0.0160631 -01.383796 29.185533164 +7.8 7
2460988 0.0150089 -01.390148 29.198112557 +7.8 8
2460989 0.0139812 -01.396317 29.210900832 +7.8 9
2460990 0.0129800 -01.402305 29.223894469 +7.8 10
2460991 0.0120053 -01.408110 29.237089815 +7.8 11
2460992 0.0110576 -01.413731 29.250483072 +7.8 12
2460993 0.0101375 -01.419163 29.264070288 +7.8 13
2460994 0.0092457 -01.424401 29.277847367 +7.8 14
2460995 0.0083829 -01.429442 29.291810074 +7.8 15
2460996 0.0075500 -01.434280 29.305954043 +7.8 16
2460997 0.0067475 -01.438912 29.320274790 +7.8 17
2460998 0.0059761 -01.443332 29.334767716 +7.8 18
2460999 0.0052364 -01.447539 29.349428120 +7.8 19
2461000 0.0045285 -01.451530 29.364251202 +7.8 20
2461001 0.0038529 -01.455304 29.379232073 +7.8 21
2461002 0.0032097 -01.458861 29.394365768 +7.8 22
2461003 0.0025988 -01.462199 29.409647251 +7.8 23
2461004 0.0020204 -01.465320 29.425071431 +7.9 24
2461005 0.0014743 -01.468224 29.440633166 +7.9 25
2461006 0.0009606 -01.470912 29.456327283 +7.9 26
2461007 0.0004795 -01.473381 29.472148582 +7.9 27
2461008 0.0000310 -01.475633 29.488091857 +7.9 28
2461009 23.9996156 -01.477664 29.504151913 +7.9 29
2461010 23.9992338 -01.479472 29.520323586 +7.9 30
2461011 23.9988862 -01.481053 29.536601770 +7.9 xx
2461012 23.9985736 -01.482402 29.552981443 +7.9 xx
2461013 23.9982965 -01.483516 29.569457680 +7.9 xx
JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day
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