DE405 Lunar Ephemeris Calculator Based on the 600-year NASA/JPL DE405 Ephemeris Model Spanning the Period From 1600 to 2200 on the Modern Gregorian Calendar
Calendar Date Year / Month / Day	Time hh:mm:ss	Date/Time Mode LT | UT | TT	Local Time Zone Offset From UT ±hh:mm (Neg/Pos  =  West/East)
			Local Time (LT) =  UT
Default Location:  America/New_York - Your Local Latitude, Lonitude and Time Zone May be Different
Geographic Location Used For Local Topocentric Computations			71.0492 deg
Latitude Deg.ddd or DMS (Neg=S)	Longitude Deg.ddd or DMS (Neg=W)	Sea-Level Elevation meters
QUICK DE405 LUNAR EPHEMERIS STATISTICS ---------------------------- DATE/TIME/MODE/ZONE/LOCATION Date = 2018 Apr 21 Sat Time = 07:14:26 LT Time Zone = UT-04:00 Delta T = +00:01:11 Latitude = +42.6764593 deg N = +42° 40' 35.25" Longitude = -76.8230111 deg W = -76° 49' 22.84" = -05h 07m 17.52s Elevation = +0.0 m JD TT = 2458229.96917824 = Working Julian Date on TT scale Phase Angle = 71.0492 deg Visual Phase = Waxing crescent moon Horizon Altitude = -25.550° BELOW local horizon - Ascending in NNE Direction Azimuth = 18.969° = NNE (N=0, E=90, S=180, W=270) ====================================================================== TIME LT LOCAL BASIC EVENTS SCHEDULE FOR DATE -------- ------------------------------------ 01:06 Moonset 06:15 Sunrise 10:50 Moonrise - Waxing crescent moon 19:57 Sunset ====================================================================== GEOCENTRIC LUNAR COORDINATES AND DISTANCE Right Ascension = 06h 52m 44.086s = 6.8789127 h = 103.1836905° Declination = +20° 25' 44.16" = +20.428932° Distance = 229267.335 mi = 368970.010 km Angular Diameter = 32' 23.28" = 32.38802' = 1943.28" = 0.5398003° Eq. Horiz. Parallax = 59' 25.74" = 0.9904830° = 59.42898' = 3565.74" Local Hour Angle = +13h 13m 30.42s = +13.2251169 h = +198.3767540° ----------------------------- TOPOCENTRIC LUNAR COORDINATES Right Ascension = 06h 53m 42.220s = 6.8950610 h = 103.4259150° Declination = +19° 34' 03.39" = +19.567609° Radial Velocity = +24.26 km/h = +15.08 mi/h = Receding from Earth Orbital Velocity = 3823.50 km/h = 2375.82 mi/h APRIL 2018 - Lunar Quarter Phases, Apogees and Perigees For Time Zone UT-04:00 Applied NASA Delta T = +00:01:11 Date and Time LT Lunar Event --------------------- ----------------------------------- 2018 Apr 08 Sun 01:31 Apogee 251123.43 mi = 404143.98 km 2018 Apr 08 Sun 03:18 Last Quarter Moon = Phase 270 2018 Apr 15 Sun 21:57 New Moon = Phase 0/360 2018 Apr 20 Fri 10:41 Perigee 229107.96 mi = 368713.53 km 2018 Apr 22 Sun 17:46 First Quarter Moon = Phase 90 2018 Apr 29 Sun 20:58 Full Moon = Phase 180
EXTENDED DE405 LUNAR EPHEMERIS STATISTICS AND HOURLY TABLES Time Mode = LT Time Zone = UT-04:00 ---------------------------------------------------------- CALENDAR DATE TIME JULIAN DATE JD NUMBER --------------- ----------- ---------------- ----------- 2018 Apr 21 Sat 07:14:26 LT 2458229.80168981 2458230 LT -04:00:00 TZ -0.16666667 2018 Apr 21 Sat 11:14:26 UT 2458229.96835648 2458230 UT +00:01:11 dT +0.00082176 2018 Apr 21 Sat 11:15:37 TT 2458229.96917824 2458230 TT JD TT = 2458229.96917824 = Working Julian Date on TT scale Latitude = +42.6764593 deg N = +42° 40' 35.25" Longitude = -76.8230111 deg W = -76° 49' 22.84" = -05h 07m 17.52s Elevation = +0.0 m ----------- EARTH GEOID ρ × sin(φ') = +0.6743577407 ρ × cos(φ') = +0.7363265249 ---------------------- APPARENT SIDEREAL TIME Greenwich 01h 13m 32.03s = 1.2255637 h = 18.3834558 deg Local 20h 06m 14.51s = 20.1040296 h = 301.5604447 deg ================================================================= LUNAR POSITION, DISTANCE, PHASE AND LOCAL SUN/MOON RISE/SET TIMES Date = 2018 Apr 21 Sat Time = 07:14:26 LT Time Zone = UT-04:00 Delta T = +00:01:11 JD TT = 2458229.96917824 GEOGRAPHIC LOCATION Latitude = +42.6764593 deg N = +42° 40' 35.25" Longitude = -76.8230111 deg W = -76° 49' 22.84" = -05h 07m 17.52s Elevation = +0.0 m GEOCENTRIC LUNAR COORDINATES Right Ascension = 06h 52m 44.086s = 6.8789127 h = 103.1836905° Declination = +20° 25' 44.16" = +20.428932° Distance = 229267.335 mi = 368970.010 km Phase Angle = 71.04917° Visual Phase = Waxing crescent moon Angular Diameter = 32' 23.28" = 32.38802' = 1943.28" = 0.5398003° Eq. Horiz. Parallax = 59' 25.74" = 0.9904830° = 59.42898' = 3565.74" Radial Velocity = +24.26 km/h = +15.08 mi/h = Receding from Earth Orbital Velocity = 3823.50 km/h = 2375.82 mi/h TOPOCENTRIC LUNAR COORDINATES Right Ascension = 06h 53m 42.220s = 6.8950610 h = 103.4259150° Declination = +19° 34' 03.39" = +19.567609° Horizon Altitude = -25.550° BELOW local horizon - Ascending in NNE Direction Azimuth = 18.969° = NNE (N=0, E=90, S=180, W=270) Local Hour Angle = +13h 13m 30.42s = +13.2251169 h = +198.3767540° Light Time = 1.2037 sec = 1-way surface-to-surface = 2.4074 sec = 2-way surface-to-surface -------- ------------------------------------------------ TIME LT LOCAL EVENTS SCHEDULE FOR DATE 01:06 Moonset 06:15 Sunrise 10:50 Moonrise - Waxing crescent moon 19:57 Sunset ----------------------------------------------------------------- HOURLY GEOCENTRIC LUNAR COORDINATES, DISTANCE AND PHASE EPHEMERIS DATE = 2018 Apr 21 Sat LT TZ = UT-04:00 = Time Zone Offset From UT (Neg/Pos = West/East) dT = +00:01:11 = NASA Delta T estimate Table Origin for 00:00:00 LT of date = 2458229.66748843 TT LT hh RA Hrs Decl Deg Dist Km Dist Mi Phase Deg -- ---------- ---------- ---------- ---------- --------- -3 6.4460448 +20.393007 368779.895 229149.203 65.3909 -2 6.4883260 +20.407113 368793.179 229157.457 65.9441 -1 6.5306089 +20.418926 368807.634 229166.439 66.4971 00 6.5728917 +20.428445 368823.248 229176.141 67.0499 01 6.6151734 +20.435669 368840.013 229186.559 67.6027 02 6.6574523 +20.440599 368857.918 229197.684 68.1553 03 6.6997268 +20.443234 368876.953 229209.512 68.7078 04 6.7419956 +20.443575 368897.109 229222.036 69.2602 05 6.7842572 +20.441623 368918.376 229235.251 69.8124 06 6.8265099 +20.437379 368940.745 229249.151 70.3645 07 6.8687527 +20.430845 368964.205 229263.728 70.9164 08 6.9109838 +20.422024 368988.746 229278.977 71.4682 09 6.9532018 +20.410917 369014.361 229294.893 72.0199 10 6.9954054 +20.397527 369041.038 229311.470 72.5714 11 7.0375931 +20.381859 369068.768 229328.700 73.1227 12 7.0797633 +20.363915 369097.542 229346.580 73.6739 13 7.1219148 +20.343700 369127.351 229365.102 74.2250 14 7.1640462 +20.321218 369158.184 229384.261 74.7759 15 7.2061559 +20.296474 369190.034 229404.052 75.3266 16 7.2482428 +20.269473 369222.891 229424.468 75.8772 17 7.2903053 +20.240221 369256.745 229445.504 76.4276 18 7.3323421 +20.208723 369291.588 229467.154 76.9779 19 7.3743520 +20.174986 369327.410 229489.413 77.5280 20 7.4163336 +20.139017 369364.204 229512.276 78.0779 21 7.4582855 +20.100822 369401.960 229535.736 78.6276 22 7.5002066 +20.060409 369440.669 229559.789 79.1772 23 7.5420955 +20.017785 369480.324 229584.429 79.7266 24 7.5839508 +19.972959 369520.915 229609.652 80.2759 25 7.6257716 +19.925938 369562.434 229635.450 80.8249 26 7.6675565 +19.876732 369604.873 229661.821 81.3738 27 7.7093041 +19.825350 369648.224 229688.758 81.9226 28 7.7510136 +19.771801 369692.478 229716.256 82.4711 -------- ------------------------------------------------- TIME LT BASIC EVENTS SCHEDULE FOR DATE AND LOCATION 01:06 Moonset 06:15 Sunrise 10:50 Moonrise - Waxing crescent moon 19:57 Sunset ====================================================================== HOURLY GEOCENTRIC LUNAR DISTANCE, RADIAL VELOCITY AND ORBITAL VELOCITY TABLE INCLUDING ANY APOGEE OR PERIGEE EVENT ON DATE. DATE = 2018 Apr 21 Sat TIME = UT-04:00 dT = +00:01:11 = NASA Delta T estimate For Radial Velocity: Neg/Pos = Approaching/Receding == ======================= =================== ==================== LT GEOCENTRIC DISTANCE RADIAL VELOCITY ORBITAL VELOCITY hh km mi km/h mi/h km/h mi/h -- ---------- ---------- -------- -------- -------- -------- -2 368793.179 229157.457 +13.871 +8.619 3827.041 2378.013 -1 368807.634 229166.439 +15.035 +9.342 3826.699 2377.800 00 368823.248 229176.141 +16.191 +10.061 3826.338 2377.576 01 368840.013 229186.559 +17.336 +10.772 3825.959 2377.340 02 368857.918 229197.684 +18.472 +11.478 3825.597 2377.116 03 368876.953 229209.512 +19.597 +12.177 3825.216 2376.879 04 368897.109 229222.036 +20.712 +12.870 3824.817 2376.631 05 368918.376 229235.251 +21.819 +13.557 3824.426 2376.388 06 368940.745 229249.151 +22.916 +14.240 3824.024 2376.138 07 368964.205 229263.728 +24.002 +14.914 3823.603 2375.877 08 368988.746 229278.977 +25.079 +15.583 3823.198 2375.625 09 369014.361 229294.893 +26.147 +16.247 3822.781 2375.366 10 369041.038 229311.470 +27.205 +16.905 3822.334 2375.088 11 369068.768 229328.700 +28.253 +17.555 3821.902 2374.820 12 369097.542 229346.580 +29.293 +18.202 3821.465 2374.548 13 369127.351 229365.102 +30.322 +18.841 3821.014 2374.268 14 369158.184 229384.261 +31.343 +19.476 3820.556 2373.984 15 369190.034 229404.052 +32.354 +20.104 3820.101 2373.701 16 369222.891 229424.468 +33.356 +20.726 3819.628 2373.407 17 369256.745 229445.504 +34.350 +21.344 3819.165 2373.119 18 369291.588 229467.154 +35.334 +21.956 3818.691 2372.825 19 369327.410 229489.413 +36.309 +22.561 3818.197 2372.518 20 369364.204 229512.276 +37.276 +23.162 3817.726 2372.225 21 369401.960 229535.736 +38.234 +23.758 3817.224 2371.913 22 369440.669 229559.789 +39.183 +24.347 3816.733 2371.608 23 369480.324 229584.429 +40.124 +24.932 3816.235 2371.298 24 369520.915 229609.652 +41.056 +25.511 3815.736 2370.989 25 369562.434 229635.450 +41.980 +26.085 3815.208 2370.660 26 369604.873 229661.821 +42.896 +26.655 3814.714 2370.353 27 369648.224 229688.758 +43.803 +27.218 3814.196 2370.032 -------- -----------------------------------------------------------
DE405 Lunar Ephemeris Calculator - v2.94 - A PHP Astronomy Program by Jay Tanner Revised: 2017 September 30 at 08:49:55 AM Saturday