Basic DE405 Geocentric Mercury Ephemeris Statistics - UT Time Scale
Referred to True Ecliptic and Equinox of Date UT
For Current Date = 2025 Sep 16 - Tue
Time UT = 02:09:34 UT
Applied Delta T = +00:01:15
Astronomical JD TT = 2460934.59084491
Greenwich Sid Time = 01h 51m 57.91s = 1.866085904h = 27.991288567°
Apparent Geocentric Position and True Distance
Right Ascension = 11h 46m 48.85s = 11.7802355h = 176.7035325°
Declination = +02° 59' 25.05" = +2.990293°
True Distance = 1.391123040 AU = 208.109045 MKm = 129.312965 MMi
Angular Diameter = 04.831" = 0.001341842°
Horizontal Parallax = 06.322" = 0.001756005°
Visual Magnitude = -1.6
Light/Signal Time = 11m 34.18s
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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 = 2025 Sep 16 - Tue
Time TT = 02:09:34 TT
Astronomical JD TT = 2460934.58997685
Greenwich Sid Time = 01h 50m 42.70s = 1.845195419h = 27.677931288°
Apparent Geocentric Position and True Distance
Right Ascension = 11h 46m 48.50s = 11.7801401h = 176.7021015°
Declination = +02° 59' 27.54" = +2.990983°
True Distance = 1.391120113 AU = 208.108607 MKm = 129.312693 MMi
Angular Diameter = 04.831" = 0.001341842°
Horizontal Parallax = 06.322" = 0.001756009°
Visual Magnitude = -1.6
Light/Signal Time = 11m 34.18s
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Mercury ephemeris table for each date of Sep. 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
2460917 9.6824170 +15.186752 1.168892484 -1.1 xx
2460918 9.8027276 +14.707586 1.191409021 -1.2 xx
2460919 9.9246415 +14.187295 1.212795567 -1.2 xx
2460920 10.0476503 +13.628679 1.232984671 -1.3 1
2460921 10.1712915 +13.034763 1.251928926 -1.3 2
2460922 10.2951528 +12.408711 1.269599971 -1.4 3
2460923 10.4188755 +11.753742 1.285986821 -1.4 4
2460924 10.5421536 +11.073061 1.301093731 -1.5 5
2460925 10.6647331 +10.369790 1.314937802 -1.5 6
2460926 10.7864086 +09.646927 1.327546514 -1.6 7
2460927 10.9070192 +08.907310 1.338955338 -1.6 8
2460928 11.0264436 +08.153591 1.349205534 -1.7 9
2460929 11.1445954 +07.388233 1.358342219 -1.7 10
2460930 11.2614178 +06.613499 1.366412714 -1.8 11
2460931 11.3768789 +05.831462 1.373465195 -1.8 12
2460932 11.4909671 +05.044000 1.379547622 -1.8 13
2460933 11.6036869 +04.252820 1.384706915 -1.8 14
2460934 11.7150563 +03.459478 1.388988338 -1.7 15
2460935 11.8251052 +02.665372 1.392435063 -1.6 16
2460936 11.9338713 +01.871756 1.395087877 -1.5 17
2460937 12.0413989 +01.079759 1.396985003 -1.4 18
2460938 12.1477368 +00.290400 1.398162010 -1.3 19
2460939 12.2529372 -00.495405 1.398651794 -1.2 20
2460940 12.3570544 -01.276826 1.398484609 -1.1 21
2460941 12.4601435 -02.053112 1.397688132 -1.0 22
2460942 12.5622599 -02.823582 1.396287554 -0.9 23
2460943 12.6634585 -03.587611 1.394305691 -0.9 24
2460944 12.7637927 -04.344630 1.391763098 -0.8 25
2460945 12.8633148 -05.094110 1.388678196 -0.7 26
2460946 12.9620750 -05.835562 1.385067394 -0.7 27
2460947 13.0601209 -06.568530 1.380945216 -0.6 28
2460948 13.1574983 -07.292583 1.376324424 -0.6 29
2460949 13.2542496 -08.007314 1.371216139 -0.5 30
2460950 13.3504149 -08.712333 1.365629953 -0.5 xx
2460951 13.4460308 -09.407266 1.359574042 -0.4 xx
2460952 13.5411312 -10.091749 1.353055262 -0.4 xx
JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day
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