Sun Ephemeris Calculator
Based on the NASA/JPL DE405 Ephemeris Model
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.
Sun Ephemeris Statistics Referred to True Ecliptic and Equinox of Date Based on the NASA/JPL DE405 Ephemeris Model Local Date = 2022 May 24 - Tue Local Time = 16:38:14 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2459724.19321759 =========================================================================== Geocentric Equatorial Coordinates of Sun Right Ascension = 04h 05m 53.96s = 4.0983224h = 61.4748360° Declination = +20° 51' 05.72" = +20.851590° True Distance = 1.012699806 AU = 151.497735 Mkm = 94.136328 Mmi Visual Magnitude = -26.71 Angular Diameter = 1895.191" = 00° 31' 35.19" Horizontal Parallax = 8.684" = 0.144731' = 0.002412185° Light/Signal Time = 08m 25.34s =========================================================================== Local Topocentric Coordinates of Sun For Geographic Location: Longitude = -76.833611111° = -05h 07m 20.1s (W=Negative) Latitude = +42.752194444° Elevation = 0 m Topocentric RA = 04h 05m 54.01s = 4.0983367h = 61.4750507° Topocentric Decl = +20° 51' 02.50" = +20.850695° Local Hour Angle = -00h 25m 58.33s = -6.4930404766502° (W=Negative) Local Sidereal Time = 03h 39m 55.682s = 3.665467346h = 54.982010191° Azimuth = 344.01662° (Measured clockwise from S=0°) = 164.01662° (Measured clockwise from N=0°) Direction = SSE Altitude = +67.43203° (Above Local Horizon - No refractions applied) =========================================================================== Sun Ephemeris Table For Each Day Of May. 2014 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 2459698 2.3876456 +14.234619 1.006782816 -26.73 xx 2459699 2.4510384 +14.546392 1.007045555 -26.72 xx 2459700 2.5145786 +14.854170 1.007304893 -26.72 xx 2459701 2.5782675 +15.157860 1.007560733 -26.72 1 2459702 2.6421061 +15.457369 1.007813034 -26.72 2 2459703 2.7060953 +15.752604 1.008061798 -26.72 3 2459704 2.7702356 +16.043474 1.008307067 -26.72 4 2459705 2.8345276 +16.329886 1.008548916 -26.72 5 2459706 2.8989716 +16.611752 1.008787446 -26.72 6 2459707 2.9635678 +16.888982 1.009022782 -26.72 7 2459708 3.0283166 +17.161489 1.009255070 -26.72 8 2459709 3.0932181 +17.429187 1.009484477 -26.72 9 2459710 3.1582727 +17.691991 1.009711187 -26.72 10 2459711 3.2234806 +17.949821 1.009935403 -26.72 11 2459712 3.2888425 +18.202597 1.010157339 -26.72 12 2459713 3.3543590 +18.450243 1.010377210 -26.72 13 2459714 3.4200311 +18.692686 1.010595211 -26.72 14 2459715 3.4858596 +18.929860 1.010811495 -26.72 15 2459716 3.5518453 +19.161697 1.011026142 -26.72 16 2459717 3.6179886 +19.388133 1.011239136 -26.72 17 2459718 3.6842891 +19.609102 1.011450349 -26.72 18 2459719 3.7507458 +19.824537 1.011659550 -26.71 19 2459720 3.8173576 +20.034367 1.011866419 -26.71 20 2459721 3.8841227 +20.238520 1.012070579 -26.71 21 2459722 3.9510394 +20.436924 1.012271632 -26.71 22 2459723 4.0181056 +20.629508 1.012469183 -26.71 23 2459724 4.0853189 +20.816202 1.012662860 -26.71 24 2459725 4.1526766 +20.996938 1.012852329 -26.71 25 2459726 4.2201753 +21.171650 1.013037299 -26.71 26 2459727 4.2878114 +21.340276 1.013217526 -26.71 27 2459728 4.3555808 +21.502753 1.013392817 -26.71 28 2459729 4.4234789 +21.659021 1.013563025 -26.71 29 2459730 4.4915006 +21.809021 1.013728054 -26.71 30 2459731 4.5596407 +21.952699 1.013887850 -26.71 31 2459732 4.6278936 +22.090000 1.014042405 -26.71 xx 2459733 4.6962536 +22.220871 1.014191749 -26.71 xx 2459734 4.7647147 +22.345263 1.014335948 -26.71 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================
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