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			309.6239 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 = 2021 May 07 Fri Time = 00:58:55 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 = 2459341.70841435 = Working Julian Date on TT scale Phase Angle = 309.6239 deg Visual Phase = Waning crescent moon Horizon Altitude = -36.962° BELOW local horizon - Ascending in ENE Direction Azimuth = 60.091° = ENE (N=0, E=90, S=180, W=270) ====================================================================== TIME LT LOCAL BASIC EVENTS SCHEDULE FOR DATE -------- ------------------------------------ 04:26 Moonrise - Waning crescent moon 05:53 Sunrise 16:15 Moonset 20:14 Sunset ====================================================================== GEOCENTRIC LUNAR COORDINATES AND DISTANCE Right Ascension = 23h 55m 09.624s = 23.9193399 h = 358.7900985° Declination = -06° 01' 32.03" = -6.025564° Distance = 247787.848 mi = 398775.887 km Angular Diameter = 29' 58.03" = 29.96726' = 1798.04" = 0.4994543° Eq. Horiz. Parallax = 54' 59.20" = 0.9164440° = 54.98664' = 3299.20" Local Hour Angle = -09h 01m 17.42s = -9.0215067 h = -135.3226000° ----------------------------- TOPOCENTRIC LUNAR COORDINATES Right Ascension = 23h 57m 03.164s = 23.9508788 h = 359.2631820° Declination = -06° 35' 03.26" = -6.584240° Radial Velocity = +142.24 km/h = +88.38 mi/h = Receding from Earth Orbital Velocity = 3544.91 km/h = 2202.70 mi/h MAY 2021 - 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 --------------------- ----------------------------------- 2021 May 03 Mon 15:50 Last Quarter Moon = Phase 270 2021 May 11 Tue 15:00 New Moon = Phase 0/360 2021 May 11 Tue 17:53 Apogee 252594.82 mi = 406511.96 km 2021 May 19 Wed 15:13 First Quarter Moon = Phase 90 2021 May 25 Tue 21:50 Perigee 222022.74 mi = 357310.96 km 2021 May 26 Wed 07:14 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 --------------- ----------- ---------------- ----------- 2021 May 07 Fri 00:58:55 LT 2459341.54091435 2459342 LT -04:00:00 TZ -0.16666667 2021 May 07 Fri 04:58:55 UT 2459341.70758102 2459342 UT +00:01:12 dT +0.00083333 2021 May 07 Fri 05:00:07 TT 2459341.70841435 2459342 TT JD TT = 2459341.70841435 = 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 20h 01m 09.72s = 20.0193673 h = 300.2905091 deg Local 14h 53m 52.20s = 14.8978332 h = 223.4674980 deg ================================================================= LUNAR POSITION, DISTANCE, PHASE AND LOCAL SUN/MOON RISE/SET TIMES Date = 2021 May 07 Fri Time = 00:58:55 LT Time Zone = UT-04:00 Delta T = +00:01:12 JD TT = 2459341.70841435 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 = 23h 55m 09.624s = 23.9193399 h = 358.7900985° Declination = -06° 01' 32.03" = -6.025564° Distance = 247787.848 mi = 398775.887 km Phase Angle = 309.62395° Visual Phase = Waning crescent moon Angular Diameter = 29' 58.03" = 29.96726' = 1798.04" = 0.4994543° Eq. Horiz. Parallax = 54' 59.20" = 0.9164440° = 54.98664' = 3299.20" Radial Velocity = +142.24 km/h = +88.38 mi/h = Receding from Earth Orbital Velocity = 3544.91 km/h = 2202.70 mi/h TOPOCENTRIC LUNAR COORDINATES Right Ascension = 23h 57m 03.164s = 23.9508788 h = 359.2631820° Declination = -06° 35' 03.26" = -6.584240° Horizon Altitude = -36.962° BELOW local horizon - Ascending in ENE Direction Azimuth = 60.091° = ENE (N=0, E=90, S=180, W=270) Local Hour Angle = -09h 01m 17.42s = -9.0215067 h = -135.3226000° Light Time = 1.3031 sec = 1-way surface-to-surface = 2.6063 sec = 2-way surface-to-surface -------- ------------------------------------------------ TIME LT LOCAL EVENTS SCHEDULE FOR DATE 04:26 Moonrise - Waning crescent moon 05:53 Sunrise 16:15 Moonset 20:14 Sunset ----------------------------------------------------------------- HOURLY GEOCENTRIC LUNAR COORDINATES, DISTANCE AND PHASE EPHEMERIS DATE = 2021 May 07 Fri 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 = 2459341.66750000 TT LT hh RA Hrs Decl Deg Dist Km Dist Mi Phase Deg -- ---------- ---------- ---------- ---------- --------- -3 23.7957843 -6.877471 398198.561 247429.115 307.7481 -2 23.8268828 -6.663961 398345.606 247520.484 308.2197 -1 23.8579339 -6.450153 398491.270 247610.996 308.6909 00 23.8889388 -6.236058 398635.553 247700.649 309.1619 01 23.9198985 -6.021691 398778.455 247789.444 309.6324 02 23.9508142 -5.807066 398919.975 247877.380 310.1027 03 23.9816870 -5.592195 399060.114 247964.459 310.5726 04 0.0125182 -5.377091 399198.871 248050.678 311.0421 05 0.0433087 -5.161770 399336.247 248136.040 311.5114 06 0.0740599 -4.946242 399472.242 248220.543 311.9803 07 0.1047727 -4.730521 399606.856 248304.189 312.4489 08 0.1354483 -4.514621 399740.090 248386.976 312.9171 09 0.1660880 -4.298555 399871.945 248468.907 313.3851 10 0.1966927 -4.082334 400002.422 248549.982 313.8527 11 0.2272635 -3.865974 400131.521 248630.200 314.3200 12 0.2578018 -3.649484 400259.243 248709.563 314.7870 13 0.2883084 -3.432879 400385.591 248788.072 315.2538 14 0.3187846 -3.216172 400510.565 248865.727 315.7202 15 0.3492315 -2.999375 400634.166 248942.529 316.1863 16 0.3796502 -2.782500 400756.397 249018.480 316.6521 17 0.4100417 -2.565560 400877.258 249093.580 317.1176 18 0.4404073 -2.348568 400996.752 249167.830 317.5829 19 0.4707480 -2.131535 401114.880 249241.231 318.0478 20 0.5010648 -1.914476 401231.644 249313.785 318.5125 21 0.5313590 -1.697400 401347.046 249385.492 318.9769 22 0.5616315 -1.480322 401461.089 249456.356 319.4411 23 0.5918835 -1.263253 401573.774 249526.375 319.9049 24 0.6221161 -1.046205 401685.104 249595.552 320.3685 25 0.6523303 -0.829191 401795.081 249663.889 320.8318 26 0.6825272 -0.612223 401903.708 249731.386 321.2949 27 0.7127080 -0.395313 402010.986 249798.046 321.7577 28 0.7428736 -0.178473 402116.919 249863.869 322.2203 -------- ------------------------------------------------- TIME LT BASIC EVENTS SCHEDULE FOR DATE AND LOCATION 04:26 Moonrise - Waning crescent moon 05:53 Sunrise 16:15 Moonset 20:14 Sunset ====================================================================== HOURLY GEOCENTRIC LUNAR DISTANCE, RADIAL VELOCITY AND ORBITAL VELOCITY TABLE INCLUDING ANY APOGEE OR PERIGEE EVENT ON DATE. DATE = 2021 May 07 Fri 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 398345.606 247520.484 +146.354 +90.940 3548.024 2204.640 -1 398491.270 247610.996 +144.974 +90.082 3546.969 2203.985 00 398635.553 247700.649 +143.592 +89.224 3545.912 2203.327 01 398778.455 247789.444 +142.212 +88.367 3544.888 2202.691 02 398919.975 247877.380 +140.829 +87.507 3543.864 2202.055 03 399060.114 247964.459 +139.448 +86.649 3542.860 2201.431 04 399198.871 248050.678 +138.067 +85.791 3541.885 2200.825 05 399336.247 248136.040 +136.685 +84.932 3540.905 2200.216 06 399472.242 248220.543 +135.304 +84.074 3539.940 2199.617 07 399606.856 248304.189 +133.925 +83.217 3539.001 2199.033 08 399740.090 248386.976 +132.544 +82.359 3538.071 2198.455 09 399871.945 248468.907 +131.165 +81.502 3537.152 2197.884 10 400002.422 248549.982 +129.788 +80.647 3536.253 2197.326 11 400131.521 248630.200 +128.411 +79.791 3535.359 2196.770 12 400259.243 248709.563 +127.035 +78.935 3534.473 2196.219 13 400385.591 248788.072 +125.661 +78.083 3533.632 2195.697 14 400510.565 248865.727 +124.287 +77.228 3532.770 2195.161 15 400634.166 248942.529 +122.916 +76.376 3531.929 2194.639 16 400756.397 249018.480 +121.545 +75.525 3531.114 2194.132 17 400877.258 249093.580 +120.178 +74.675 3530.301 2193.627 18 400996.752 249167.830 +118.810 +73.825 3529.498 2193.128 19 401114.880 249241.231 +117.446 +72.978 3528.728 2192.650 20 401231.644 249313.785 +116.083 +72.130 3527.951 2192.167 21 401347.046 249385.492 +114.722 +71.285 3527.178 2191.687 22 401461.089 249456.356 +113.364 +70.441 3526.448 2191.233 23 401573.774 249526.375 +112.008 +69.599 3525.716 2190.778 24 401685.104 249595.552 +110.653 +68.757 3524.977 2190.319 25 401795.081 249663.889 +109.301 +67.916 3524.283 2189.888 26 401903.708 249731.386 +107.952 +67.078 3523.579 2189.450 27 402010.986 249798.046 +106.605 +66.242 3522.887 2189.020 -------- -----------------------------------------------------------
DE405 Lunar Ephemeris Calculator - v2.94 - A PHP Astronomy Program by Jay Tanner Revised: 2019 November 05 at 04:44:23 AM Tuesday