Basic DE405 Geocentric Neptune Ephemeris Statistics - UT Time Scale
Referred to True Ecliptic and Equinox of Date UT

For Current Date   =  2017 Jun 23 - Fri
Time UT            =  03:21:59 UT
Applied Delta T    = +00:01:10
Astronomical JD TT =  2457927.64107639

Greenwich Sid Time =  21h 29m 06.98s = 21.485271027h = 322.279065404°

Apparent Geocentric Position and True Distance
Right Ascension     =  23h 03m 22.99s = 23.0563856h = 345.8457840°
Declination         = -07° 01' 54.80" = -7.031889°
True Distance       =  29.624975913 AU = 4.431833316 BKm = 2.753813551 BMi
Angular Diameter    =  02.262" = 0.000628224°
Horizontal Parallax =  00.297" = 0.000082458°
Visual Magnitude    = +7.9
Light/Signal Time   =  04h 06m 23.00s
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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   = 2017 Jun 23 - Fri
Time TT            = 03:21:59 TT
Astronomical JD TT = 2457927.64026620

Greenwich Sid Time = 21h 27m 56.78s = 21.465773225h = 321.986598375°

Apparent Geocentric Position and True Distance
Right Ascension     =  23h 03m 22.99s = 23.0563857h = 345.8457855°
Declination         = -07° 01' 54.80" = -7.031888°
True Distance       =  29.624988931 AU = 4.431835263 BKm = 2.753814761 BMi
Angular Diameter    =  02.262" = 0.000628224°
Horizontal Parallax =  00.297" = 0.000082458°
Visual Magnitude    = +7.9
Light/Signal Time   =  04h 06m 23.01s

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Neptune ephemeris table for each date of Jun. 2017 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
2457903 23.0512645 -07.046080 30.035357722 +7.9    xx
2457904 23.0518698 -07.043028 30.018564910 +7.9    xx
2457905 23.0524409 -07.040191 30.001749375 +7.9    xx
2457906 23.0529778 -07.037566 29.984915909 +7.9     1
2457907 23.0534807 -07.035154 29.968069218 +7.9     2
2457908 23.0539499 -07.032951 29.951213931 +7.9     3
2457909 23.0543856 -07.030956 29.934354621 +7.9     4
2457910 23.0547880 -07.029168 29.917495809 +7.9     5
2457911 23.0551574 -07.027586 29.900641981 +7.9     6
2457912 23.0554937 -07.026211 29.883797591 +7.9     7
2457913 23.0557969 -07.025042 29.866967072 +7.9     8
2457914 23.0560670 -07.024080 29.850154842 +7.9     9
2457915 23.0563038 -07.023327 29.833365313 +7.9    10
2457916 23.0565071 -07.022784 29.816602896 +7.9    11
2457917 23.0566766 -07.022451 29.799872012 +7.9    12
2457918 23.0568123 -07.022331 29.783177099 +7.9    13
2457919 23.0569138 -07.022423 29.766522622 +7.9    14
2457920 23.0569811 -07.022727 29.749913080 +7.9    15
2457921 23.0570143 -07.023243 29.733353016 +7.9    16
2457922 23.0570134 -07.023969 29.716847031 +7.9    17
2457923 23.0569787 -07.024903 29.700399792 +7.9    18
2457924 23.0569105 -07.026042 29.684016047 +7.9    19
2457925 23.0568093 -07.027384 29.667700636 +7.9    20
2457926 23.0566755 -07.028926 29.651458495 +7.9    21
2457927 23.0565092 -07.030667 29.635294643 +7.9    22
2457928 23.0563105 -07.032610 29.619214160 +7.9    23
2457929 23.0560789 -07.034757 29.603222138 +7.9    24
2457930 23.0558140 -07.037111 29.587323625 +7.9    25
2457931 23.0555156 -07.039672 29.571523578 +7.9    26
2457932 23.0551834 -07.042440 29.555826823 +7.9    27
2457933 23.0548178 -07.045413 29.540238044 +7.9    28
2457934 23.0544192 -07.048587 29.524761787 +7.9    29
2457935 23.0539882 -07.051959 29.509402474 +7.9    30
2457936 23.0535253 -07.055525 29.494164425 +7.9    xx
2457937 23.0530309 -07.059282 29.479051871 +7.9    xx
2457938 23.0525055 -07.063228 29.464068974 +7.9    xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
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PHP Program by Jay Tanner - 2017