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			87.2803 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 May 21 Mon Time = 18:46:29 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 = 2458260.44976852 = Working Julian Date on TT scale Phase Angle = 87.2803 deg Visual Phase = Waxing crescent moon, approaching first quarter Horizon Altitude = +60.077° ABOVE local horizon - Ascending in SSE Direction Azimuth = 167.540° = SSE (N=0, E=90, S=180, W=270) ====================================================================== TIME LT LOCAL BASIC EVENTS SCHEDULE FOR DATE -------- ------------------------------------ 01:35 Moonset 05:38 Sunrise 12:02 Moonrise - Waxing crescent moon, approaching first quarter 20:29 Sunset ====================================================================== GEOCENTRIC LUNAR COORDINATES AND DISTANCE Right Ascension = 10h 03m 31.806s = 10.0588351 h = 150.8825265° Declination = +13° 44' 25.77" = +13.740493° Distance = 231394.806 mi = 372393.843 km Angular Diameter = 32' 05.42" = 32.09024' = 1925.41" = 0.5348374° Eq. Horiz. Parallax = 58' 52.95" = 0.9813760° = 58.88256' = 3532.95" Local Hour Angle = -00h 25m 03.96s = -0.4177661 h = -6.2664920° ----------------------------- TOPOCENTRIC LUNAR COORDINATES Right Ascension = 10h 03m 51.548s = 10.0643189 h = 150.9647835° Declination = +13° 15' 40.02" = +13.261116° Radial Velocity = +145.59 km/h = +90.47 mi/h = Receding from Earth Orbital Velocity = 3786.25 km/h = 2352.66 mi/h MAY 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 May 05 Sat 20:35 Apogee 251317.81 mi = 404456.82 km 2018 May 07 Mon 22:09 Last Quarter Moon = Phase 270 2018 May 15 Tue 07:48 New Moon = Phase 0/360 2018 May 17 Thu 17:05 Perigee 226040.12 mi = 363776.31 km 2018 May 21 Mon 23:49 First Quarter Moon = Phase 90 2018 May 29 Tue 10:20 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 May 21 Mon 18:46:29 LT 2458260.28228009 2458260 LT -04:00:00 TZ -0.16666667 2018 May 21 Mon 22:46:29 UT 2458260.44894676 2458260 UT +00:01:11 dT +0.00082176 2018 May 21 Mon 22:47:40 TT 2458260.44976852 2458260 TT JD TT = 2458260.44976852 = 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 14h 45m 45.37s = 14.7626030 h = 221.4390453 deg Local 09h 38m 27.85s = 9.6410689 h = 144.6160342 deg ================================================================= LUNAR POSITION, DISTANCE, PHASE AND LOCAL SUN/MOON RISE/SET TIMES Date = 2018 May 21 Mon Time = 18:46:29 LT Time Zone = UT-04:00 Delta T = +00:01:11 JD TT = 2458260.44976852 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 = 10h 03m 31.806s = 10.0588351 h = 150.8825265° Declination = +13° 44' 25.77" = +13.740493° Distance = 231394.806 mi = 372393.843 km Phase Angle = 87.28027° Visual Phase = Waxing crescent moon, approaching first quarter Angular Diameter = 32' 05.42" = 32.09024' = 1925.41" = 0.5348374° Eq. Horiz. Parallax = 58' 52.95" = 0.9813760° = 58.88256' = 3532.95" Radial Velocity = +145.59 km/h = +90.47 mi/h = Receding from Earth Orbital Velocity = 3786.25 km/h = 2352.66 mi/h TOPOCENTRIC LUNAR COORDINATES Right Ascension = 10h 03m 51.548s = 10.0643189 h = 150.9647835° Declination = +13° 15' 40.02" = +13.261116° Horizon Altitude = +60.077° ABOVE local horizon - Ascending in SSE Direction Azimuth = 167.540° = SSE (N=0, E=90, S=180, W=270) Local Hour Angle = -00h 25m 03.96s = -0.4177661 h = -6.2664920° Light Time = 1.2151 sec = 1-way surface-to-surface = 2.4303 sec = 2-way surface-to-surface -------- ------------------------------------------------ TIME LT LOCAL EVENTS SCHEDULE FOR DATE 01:35 Moonset 05:38 Sunrise 12:02 Moonrise - Waxing crescent moon, approaching first quarter 20:29 Sunset ----------------------------------------------------------------- HOURLY GEOCENTRIC LUNAR COORDINATES, DISTANCE AND PHASE EPHEMERIS DATE = 2018 May 21 Mon 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 = 2458259.66748843 TT LT hh RA Hrs Decl Deg Dist Km Dist Mi Phase Deg -- ---------- ---------- ---------- ---------- --------- -3 9.2011051 +16.815826 369383.457 229524.239 75.4146 -2 9.2413629 +16.690332 369513.379 229604.969 75.9640 -1 9.2815379 +16.563185 369644.229 229686.275 76.5129 00 9.3216297 +16.434407 369775.987 229768.146 77.0614 01 9.3616383 +16.304018 369908.633 229850.568 77.6095 02 9.4015634 +16.172039 370042.149 229933.531 78.1572 03 9.4414048 +16.038490 370176.515 230017.022 78.7044 04 9.4811627 +15.903392 370311.711 230101.029 79.2512 05 9.5208367 +15.766765 370447.718 230185.540 79.7976 06 9.5604268 +15.628633 370584.518 230270.544 80.3435 07 9.5999332 +15.489013 370722.091 230356.028 80.8891 08 9.6393558 +15.347928 370860.419 230441.981 81.4342 09 9.6786945 +15.205400 370999.484 230528.392 81.9788 10 9.7179496 +15.061447 371139.266 230615.248 82.5231 11 9.7571211 +14.916092 371279.748 230702.540 83.0669 12 9.7962090 +14.769356 371420.912 230790.255 83.6103 13 9.8352136 +14.621260 371562.739 230878.382 84.1532 14 9.8741352 +14.471823 371705.212 230966.911 84.6958 15 9.9129736 +14.321069 371848.313 231055.830 85.2378 16 9.9517295 +14.169016 371992.026 231145.129 85.7795 17 9.9904029 +14.015687 372136.332 231234.796 86.3208 18 10.0289940 +13.861103 372281.214 231324.822 86.8616 19 10.0675033 +13.705284 372426.656 231415.195 87.4020 20 10.1059310 +13.548250 372572.641 231505.906 87.9419 21 10.1442774 +13.390024 372719.153 231596.944 88.4815 22 10.1825431 +13.230625 372866.174 231688.299 89.0206 23 10.2207282 +13.070075 373013.690 231779.961 89.5593 24 10.2588333 +12.908394 373161.683 231871.920 90.0975 25 10.2968587 +12.745602 373310.139 231964.166 90.6353 26 10.3348050 +12.581721 373459.041 232056.690 91.1727 27 10.3726725 +12.416771 373608.374 232149.481 91.7097 28 10.4104619 +12.250773 373758.124 232242.531 92.2463 -------- ------------------------------------------------- TIME LT BASIC EVENTS SCHEDULE FOR DATE AND LOCATION 01:35 Moonset 05:38 Sunrise 12:02 Moonrise - Waxing crescent moon, approaching first quarter 20:29 Sunset ====================================================================== HOURLY GEOCENTRIC LUNAR DISTANCE, RADIAL VELOCITY AND ORBITAL VELOCITY TABLE INCLUDING ANY APOGEE OR PERIGEE EVENT ON DATE. DATE = 2018 May 21 Mon 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 369513.379 229604.969 +130.388 +81.020 3816.784 2371.640 -1 369644.229 229686.275 +131.306 +81.589 3815.358 2370.754 00 369775.987 229768.146 +132.205 +82.149 3813.910 2369.854 01 369908.633 229850.568 +133.084 +82.694 3812.439 2368.940 02 370042.149 229933.531 +133.943 +83.229 3811.005 2368.049 03 370176.515 230017.022 +134.783 +83.750 3809.541 2367.139 04 370311.711 230101.029 +135.604 +84.260 3808.065 2366.222 05 370447.718 230185.540 +136.406 +84.759 3806.618 2365.322 06 370584.518 230270.544 +137.189 +85.245 3805.144 2364.407 07 370722.091 230356.028 +137.953 +85.720 3803.666 2363.488 08 370860.419 230441.981 +138.699 +86.184 3802.195 2362.574 09 370999.484 230528.392 +139.426 +86.635 3800.732 2361.665 10 371139.266 230615.248 +140.134 +87.075 3799.234 2360.734 11 371279.748 230702.540 +140.825 +87.505 3797.769 2359.824 12 371420.912 230790.255 +141.498 +87.923 3796.302 2358.912 13 371562.739 230878.382 +142.152 +88.329 3794.795 2357.976 14 371705.212 230966.911 +142.789 +88.725 3793.338 2357.071 15 371848.313 231055.830 +143.409 +89.110 3791.843 2356.142 16 371992.026 231145.129 +144.011 +89.485 3790.359 2355.220 17 372136.332 231234.796 +144.597 +89.848 3788.888 2354.306 18 372281.214 231324.822 +145.164 +90.201 3787.401 2353.382 19 372426.656 231415.195 +145.716 +90.543 3785.910 2352.456 20 372572.641 231505.906 +146.250 +90.876 3784.440 2351.542 21 372719.153 231596.944 +146.769 +91.198 3782.951 2350.617 22 372866.174 231688.299 +147.270 +91.509 3781.458 2349.689 23 373013.690 231779.961 +147.757 +91.812 3779.994 2348.779 24 373161.683 231871.920 +148.226 +92.104 3778.518 2347.862 25 373310.139 231964.166 +148.681 +92.386 3777.020 2346.932 26 373459.041 232056.690 +149.120 +92.659 3775.558 2346.023 27 373608.374 232149.481 +149.543 +92.921 3774.080 2345.105 -------- -----------------------------------------------------------
DE405 Lunar Ephemeris Calculator - v2.94 - A PHP Astronomy Program by Jay Tanner Revised: 2017 September 30 at 08:49:55 AM Saturday