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			134.9469 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 = 2020 Apr 04 Sat Time = 18:11:47 LT Time Zone = UT-04:00 Delta T = +00:01:12 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 = 2458944.42568287 = Working Julian Date on TT scale Phase Angle = 134.9469 deg Visual Phase = Waxing gibbous moon Horizon Altitude = +28.371° ABOVE local horizon - Ascending in E Direction Azimuth = 96.079° = E (N=0, E=90, S=180, W=270) ====================================================================== TIME LT LOCAL BASIC EVENTS SCHEDULE FOR DATE -------- ------------------------------------ 05:06 Moonset 06:43 Sunrise 15:22 Moonrise - Waxing gibbous moon 19:37 Sunset ====================================================================== GEOCENTRIC LUNAR COORDINATES AND DISTANCE Right Ascension = 10h 16m 40.416s = 10.2778934 h = 154.168401° Declination = +15° 15' 52.06" = +15.264462° Distance = 226301.287 mi = 364196.618 km Angular Diameter = 32' 48.75" = 32.81251' = 1968.75" = 0.5468751° Eq. Horiz. Parallax = 01° 00' 12.48" = 1.0034660° = 60.20796' = 3612.48" Local Hour Angle = -04h 16m 15.60s = -4.2709991 h = -64.0649870° ----------------------------- TOPOCENTRIC LUNAR COORDINATES Right Ascension = 10h 19m 26.675s = 10.3240765 h = 154.8611475° Declination = +14° 41' 27.03" = +14.690842° Radial Velocity = -196.88 km/h = -122.34 mi/h = Approaching Earth Orbital Velocity = 3882.33 km/h = 2412.37 mi/h APRIL 2020 - Lunar Quarter Phases, Apogees and Perigees For Time Zone UT-04:00 Applied NASA Delta T = +00:01:12 Date and Time LT Lunar Event --------------------- ----------------------------------- 2020 Apr 01 Wed 06:21 First Quarter Moon = Phase 90 2020 Apr 07 Tue 14:09 Perigee 221771.44 mi = 356906.53 km 2020 Apr 07 Tue 22:35 Full Moon = Phase 180 2020 Apr 14 Tue 18:56 Last Quarter Moon = Phase 270 2020 Apr 20 Mon 15:00 Apogee 252564.00 mi = 406462.36 km 2020 Apr 22 Wed 22:26 New Moon = Phase 0/360 2020 Apr 30 Thu 16:38 First Quarter Moon = Phase 90 There are two first quarter moons in April of 2020 LT.
EXTENDED DE405 LUNAR EPHEMERIS STATISTICS AND HOURLY TABLES Time Mode = LT Time Zone = UT-04:00 ---------------------------------------------------------- CALENDAR DATE TIME JULIAN DATE JD NUMBER --------------- ----------- ---------------- ----------- 2020 Apr 04 Sat 18:11:47 LT 2458944.25818287 2458944 LT -04:00:00 TZ -0.16666667 2020 Apr 04 Sat 22:11:47 UT 2458944.42484954 2458944 UT +00:01:12 dT +0.00083333 2020 Apr 04 Sat 22:12:59 TT 2458944.42568287 2458944 TT JD TT = 2458944.42568287 = 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 11h 07m 42.34s = 11.1284284 h = 166.9264255 deg Local 06h 00m 24.82s = 6.0068943 h = 90.1034144 deg ================================================================= LUNAR POSITION, DISTANCE, PHASE AND LOCAL SUN/MOON RISE/SET TIMES Date = 2020 Apr 04 Sat Time = 18:11:47 LT Time Zone = UT-04:00 Delta T = +00:01:12 JD TT = 2458944.42568287 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 16m 40.416s = 10.2778934 h = 154.168401° Declination = +15° 15' 52.06" = +15.264462° Distance = 226301.287 mi = 364196.618 km Phase Angle = 134.94687° Visual Phase = Waxing gibbous moon Angular Diameter = 32' 48.75" = 32.81251' = 1968.75" = 0.5468751° Eq. Horiz. Parallax = 01° 00' 12.48" = 1.0034660° = 60.20796' = 3612.48" Radial Velocity = -196.88 km/h = -122.34 mi/h = Approaching Earth Orbital Velocity = 3882.33 km/h = 2412.37 mi/h TOPOCENTRIC LUNAR COORDINATES Right Ascension = 10h 19m 26.675s = 10.3240765 h = 154.8611475° Declination = +14° 41' 27.03" = +14.690842° Horizon Altitude = +28.371° ABOVE local horizon - Ascending in E Direction Azimuth = 96.079° = E (N=0, E=90, S=180, W=270) Local Hour Angle = -04h 16m 15.60s = -4.2709991 h = -64.0649870° Light Time = 1.1878 sec = 1-way surface-to-surface = 2.3756 sec = 2-way surface-to-surface -------- ------------------------------------------------ TIME LT LOCAL EVENTS SCHEDULE FOR DATE 05:06 Moonset 06:43 Sunrise 15:22 Moonrise - Waxing gibbous moon 19:37 Sunset ----------------------------------------------------------------- HOURLY GEOCENTRIC LUNAR COORDINATES, DISTANCE AND PHASE EPHEMERIS DATE = 2020 Apr 04 Sat LT TZ = UT-04:00 = Time Zone Offset From UT (Neg/Pos = West/East) dT = +00:01:12 = NASA Delta T estimate Table Origin for 00:00:00 LT of date = 2458943.66750000 TT LT hh RA Hrs Decl Deg Dist Km Dist Mi Phase Deg -- ---------- ---------- ---------- ---------- --------- -3 9.4242205 +18.901546 368749.309 229130.198 123.0410 -2 9.4647276 +18.750821 368519.951 228987.681 123.5945 -1 9.5052146 +18.597934 368291.801 228845.915 124.1488 00 9.5456813 +18.442896 368064.896 228704.923 124.7040 01 9.5861269 +18.285723 367839.272 228564.727 125.2600 02 9.6265508 +18.126429 367614.967 228425.350 125.8168 03 9.6669526 +17.965028 367392.017 228286.816 126.3745 04 9.7073317 +17.801535 367170.459 228149.146 126.9329 05 9.7476876 +17.635965 366950.330 228012.364 127.4922 06 9.7880200 +17.468335 366731.665 227876.492 128.0522 07 9.8283284 +17.298660 366514.503 227741.554 128.6131 08 9.8686123 +17.126956 366298.880 227607.572 129.1748 09 9.9088714 +16.953241 366084.832 227474.569 129.7373 10 9.9491054 +16.777530 365872.396 227342.567 130.3006 11 9.9893138 +16.599843 365661.609 227211.590 130.8647 12 10.0294965 +16.420196 365452.507 227081.660 131.4295 13 10.0696531 +16.238607 365245.127 226952.800 131.9952 14 10.1097833 +16.055095 365039.505 226825.032 132.5616 15 10.1498869 +15.869678 364835.677 226698.380 133.1288 16 10.1899639 +15.682375 364633.680 226572.864 133.6967 17 10.2300137 +15.493206 364433.549 226448.509 134.2655 18 10.2700366 +15.302191 364235.321 226325.336 134.8349 19 10.3100321 +15.109348 364039.031 226203.367 135.4052 20 10.3500003 +14.914700 363844.715 226082.624 135.9762 21 10.3899410 +14.718265 363652.408 225963.130 136.5479 22 10.4298543 +14.520064 363462.146 225844.907 137.1203 23 10.4697399 +14.320121 363273.964 225727.976 137.6935 24 10.5095980 +14.118454 363087.896 225612.359 138.2674 25 10.5494286 +13.915087 362903.978 225498.077 138.8420 26 10.5892315 +13.710042 362722.244 225385.153 139.4173 27 10.6290071 +13.503339 362542.728 225273.607 139.9934 28 10.6687553 +13.295003 362365.464 225163.460 140.5701 -------- ------------------------------------------------- TIME LT BASIC EVENTS SCHEDULE FOR DATE AND LOCATION 05:06 Moonset 06:43 Sunrise 15:22 Moonrise - Waxing gibbous moon 19:37 Sunset ====================================================================== HOURLY GEOCENTRIC LUNAR DISTANCE, RADIAL VELOCITY AND ORBITAL VELOCITY TABLE INCLUDING ANY APOGEE OR PERIGEE EVENT ON DATE. DATE = 2020 Apr 04 Sat TIME = UT-04:00 dT = +00:01:12 = 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 368519.951 228987.681 -228.760 -142.145 3833.219 2381.852 -1 368291.801 228845.915 -227.532 -141.382 3835.781 2383.444 00 368064.896 228704.923 -226.269 -140.597 3838.315 2385.019 01 367839.272 228564.727 -224.969 -139.789 3840.863 2386.602 02 367614.967 228425.350 -223.632 -138.959 3843.374 2388.162 03 367392.017 228286.816 -222.258 -138.105 3845.888 2389.724 04 367170.459 228149.146 -220.849 -137.229 3848.388 2391.277 05 366950.330 228012.364 -219.401 -136.329 3850.882 2392.827 06 366731.665 227876.492 -217.918 -135.408 3853.341 2394.355 07 366514.503 227741.554 -216.397 -134.463 3855.815 2395.892 08 366298.880 227607.572 -214.841 -133.496 3858.263 2397.413 09 366084.832 227474.569 -213.246 -132.505 3860.698 2398.926 10 365872.396 227342.567 -211.616 -131.492 3863.111 2400.426 11 365661.609 227211.590 -209.949 -130.456 3865.521 2401.923 12 365452.507 227081.660 -208.245 -129.398 3867.904 2403.404 13 365245.127 226952.800 -206.506 -128.317 3870.288 2404.885 14 365039.505 226825.032 -204.730 -127.213 3872.640 2406.347 15 364835.677 226698.380 -202.917 -126.087 3874.968 2407.794 16 364633.680 226572.864 -201.068 -124.938 3877.305 2409.246 17 364433.549 226448.509 -199.184 -123.767 3879.604 2410.674 18 364235.321 226325.336 -197.263 -122.573 3881.878 2412.087 19 364039.031 226203.367 -195.308 -121.359 3884.157 2413.503 20 363844.715 226082.624 -193.316 -120.121 3886.401 2414.898 21 363652.408 225963.130 -191.288 -118.861 3888.618 2416.275 22 363462.146 225844.907 -189.227 -117.580 3890.837 2417.654 23 363273.964 225727.976 -187.130 -116.277 3893.018 2419.009 24 363087.896 225612.359 -184.996 -114.952 3895.176 2420.350 25 362903.978 225498.077 -182.831 -113.606 3897.322 2421.684 26 362722.244 225385.153 -180.630 -112.238 3899.442 2423.001 27 362542.728 225273.607 -178.393 -110.848 3901.532 2424.300 -------- -----------------------------------------------------------
DE405 Lunar Ephemeris Calculator - v2.94 - A PHP Astronomy Program by Jay Tanner Revised: 2019 November 05 at 04:44:23 AM Tuesday