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

For Current Date   =  2026 May 16 - Sat
Time UT            =  07:17:28 UT
Applied Delta T    = +00:01:15
Astronomical JD TT =  2461176.80466436

Greenwich Sid Time =  22h 54m 49.00s = 22.913611042h = 343.704165635°

Apparent Geocentric Position and True Distance
Right Ascension     =  03h 40m 35.12s = 3.6764235h = 55.1463525°
Declination         = +20° 02' 32.80" = +20.042443°
True Distance       =  1.316955881 AU = 197.013796 MKm = 122.418697 MMi
Angular Diameter    =  05.103" = 0.001417410°
Horizontal Parallax =  06.678" = 0.001854898°
Visual Magnitude    = -2.5
Light/Signal Time   =  10m 57.17s

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

For Current Date   = 2026 May 16 - Sat
Time TT            = 07:17:28 TT
Astronomical JD TT = 2461176.80379630

Greenwich Sid Time = 22h 53m 33.79s = 22.892720569h = 343.390808528°

Apparent Geocentric Position and True Distance
Right Ascension     =  03h 40m 34.66s = 3.6762948h = 55.1444220°
Declination         = +20° 02' 30.72" = +20.041866°
True Distance       =  1.316959889 AU = 197.014395 MKm = 122.419070 MMi
Angular Diameter    =  05.103" = 0.001417410°
Horizontal Parallax =  06.678" = 0.001854893°
Visual Magnitude    = -2.5
Light/Signal Time   =  10m 57.17s

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Mercury ephemeris table for each date of May. 2026 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
2461159  1.3727490 +06.329033  1.222376794 -0.6    xx
2461160  1.4830748 +07.085177  1.233819356 -0.6    xx
2461161  1.5954452 +07.851848  1.244862799 -0.7    xx
2461162  1.7099296 +08.627965  1.255459704 -0.8     1
2461163  1.8265977 +09.412330  1.265557738 -0.9     2
2461164  1.9455172 +10.203602  1.275099521 -0.9     3
2461165  2.0667520 +11.000288  1.284022627 -1.0     4
2461166  2.1903590 +11.800720  1.292259727 -1.1     5
2461167  2.3163858 +12.603039  1.299738951 -1.2     6
2461168  2.4448664 +13.405182  1.306384503 -1.4     7
2461169  2.5758178 +14.204867  1.312117577 -1.5     8
2461170  2.7092357 +14.999591  1.316857634 -1.6     9
2461171  2.8450896 +15.786626  1.320524046 -1.8    10
2461172  2.9833191 +16.563031  1.323038140 -1.9    11
2461173  3.1238291 +17.325679  1.324325582 -2.1    12
2461174  3.2664867 +18.071282  1.324319052 -2.3    13
2461175  3.4111117 +18.796552  1.322961061 +0.0    14
2461176  3.5575178 +19.497781  1.320206741 -2.4    15
2461177  3.7054177 +20.171812  1.316026393 -2.2    16
2461178  3.8545318 +20.815291  1.310407543 -2.1    17
2461179  4.0045334 +21.425121  1.303356303 -1.9    18
2461180  4.1550698 +21.998484  1.294897855 -1.8    19
2461181  4.3057700 +22.532914  1.285075988 -1.6    20
2461182  4.4562536 +23.026353  1.273951715 -1.5    21
2461183  4.6061393 +23.477195  1.261601080 -1.4    22
2461184  4.7550536 +23.884303  1.248112391 -1.3    23
2461185  4.9026378 +24.247008  1.233583101 -1.2    24
2461186  5.0485531 +24.565094  1.218116600 -1.1    25
2461187  5.1924854 +24.838761  1.201819148 -1.0    26
2461188  5.3341473 +25.068583  1.184797114 -1.0    27
2461189  5.4732794 +25.255460  1.167154650 -0.9    28
2461190  5.6096504 +25.400564  1.148991838 -0.8    29
2461191  5.7430555 +25.505289  1.130403329 -0.7    30
2461192  5.8733150 +25.571207  1.111477439 -0.6    31
2461193  6.0002718 +25.600020  1.092295634 -0.6    xx
2461194  6.1237887 +25.593528  1.072932348 -0.5    xx
2461195  6.2437459 +25.553594  1.053455067 -0.4    xx
JD12_TT    RA_Hr    Decl_Deg     Dist_AU    VMag   Day
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