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 = 2024 Apr 19 - Fri Local Time = 11:21:07 Standard Time Std. Time Zone Offset = 00:00:00 Applied Delta T = +00:00:00 Astronomical JD TT = 2460419.97299768 =========================================================================== Geocentric Equatorial Coordinates of Sun Right Ascension = 01h 51m 13.72s = 1.8538104h = 27.8071560° Declination = +11° 26' 01.00" = +11.433610° True Distance = 1.004466902 AU = 150.266110 Mkm = 93.371032 Mmi Visual Magnitude = -26.73 Angular Diameter = 1910.725" = 00° 31' 50.73" Horizontal Parallax = 8.755" = 0.145917' = 0.002431956° Light/Signal Time = 08m 21.23s =========================================================================== 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 = 01h 51m 14.15s = 1.8539318h = 27.8089770° Topocentric Decl = +11° 25' 55.28" = +11.432023° Local Hour Angle = +18h 14m 45.52s = 273.68966643258° (W=Negative) Local Sidereal Time = 20h 05m 59.674s = 20.099909560h = 301.498643400° Azimuth = 264.00473° (Measured clockwise from S=0°) = 84.00473° (Measured clockwise from N=0°) Direction = E Altitude = +10.42007° (Above Local Horizon - No refractions applied) =========================================================================== Sun Ephemeris Table For Each Day Of Apr. 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 2460399 0.5685731 +03.678603 0.998514555 -26.74 xx 2460400 0.6292775 +04.066714 0.998806279 -26.74 xx 2460401 0.6900101 +04.453616 0.999098984 -26.74 xx 2460402 0.7507764 +04.839214 0.999392350 -26.74 1 2460403 0.8115818 +05.223413 0.999686020 -26.74 2 2460404 0.8724312 +05.606115 0.999979600 -26.74 3 2460405 0.9333294 +05.987220 1.000272670 -26.74 4 2460406 0.9942809 +06.366625 1.000564809 -26.74 5 2460407 1.0552902 +06.744230 1.000855612 -26.74 6 2460408 1.1163618 +07.119929 1.001144730 -26.74 7 2460409 1.1775002 +07.493622 1.001431899 -26.74 8 2460410 1.2387094 +07.865206 1.001716965 -26.74 9 2460411 1.2999934 +08.234578 1.001999890 -26.74 10 2460412 1.3613556 +08.601636 1.002280738 -26.74 11 2460413 1.4227993 +08.966278 1.002559652 -26.73 12 2460414 1.4843279 +09.328402 1.002836821 -26.73 13 2460415 1.5459448 +09.687910 1.003112453 -26.73 14 2460416 1.6076536 +10.044705 1.003386753 -26.73 15 2460417 1.6694583 +10.398691 1.003659916 -26.73 16 2460418 1.7313629 +10.749777 1.003932115 -26.73 17 2460419 1.7933718 +11.097871 1.004203501 -26.73 18 2460420 1.8554892 +11.442885 1.004474204 -26.73 19 2460421 1.9177197 +11.784731 1.004744331 -26.73 20 2460422 1.9800676 +12.123324 1.005013963 -26.73 21 2460423 2.0425374 +12.458579 1.005283153 -26.73 22 2460424 2.1051335 +12.790411 1.005551924 -26.73 23 2460425 2.1678602 +13.118739 1.005820260 -26.73 24 2460426 2.2307216 +13.443479 1.006088103 -26.73 25 2460427 2.2937216 +13.764549 1.006355346 -26.73 26 2460428 2.3568637 +14.081865 1.006621834 -26.73 27 2460429 2.4201511 +14.395344 1.006887357 -26.73 28 2460430 2.4835867 +14.704898 1.007151650 -26.72 29 2460431 2.5471731 +15.010440 1.007414402 -26.72 30 2460432 2.6109124 +15.311880 1.007675252 -26.72 xx 2460433 2.6748066 +15.609128 1.007933808 -26.72 xx 2460434 2.7388575 +15.902090 1.008189653 -26.72 xx JD12_TT RA_Hr Decl_Deg Dist_AU VMag Day ===========================================================================
Programmed in PHP by Jay Tanner - 2024 - v4.0