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			239.8217 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 Sep 26 Sun Time = 03:11:23 LT Time Zone = UT-04:00 Delta T = +00:01:13 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 = 2459483.80041667 = Working Julian Date on TT scale Phase Angle = 239.8217 deg Visual Phase = Waning gibbous moon Horizon Altitude = +59.503° ABOVE local horizon - Ascending in SE Direction Azimuth = 129.050° = SE (N=0, E=90, S=180, W=270) ====================================================================== TIME LT LOCAL BASIC EVENTS SCHEDULE FOR DATE -------- ------------------------------------ 07:00 Sunrise 12:34 Moonset 17:43:35 Apogee at 404640.374 km = 251431.872 mi 18:56 Sunset 21:53 Moonrise - Waning gibbous moon ====================================================================== GEOCENTRIC LUNAR COORDINATES AND DISTANCE Right Ascension = 04h 04m 50.874s = 4.0807983 h = 61.2119745° Declination = +20° 47' 16.96" = +20.788045° Distance = 251297.345 mi = 404423.875 km Angular Diameter = 29' 32.92" = 29.54875' = 1772.93" = 0.4924792° Eq. Horiz. Parallax = 54' 13.12" = 0.9036450° = 54.21870' = 3253.12" Local Hour Angle = -01h 38m 16.96s = -1.6380457 h = -24.5706850° ----------------------------- TOPOCENTRIC LUNAR COORDINATES Right Ascension = 04h 06m 02.707s = 4.1007520 h = 61.5112800° Declination = +20° 25' 40.64" = +20.427955° Radial Velocity = +29.46 km/h = +18.31 mi/h = Receding from Earth Orbital Velocity = 3487.13 km/h = 2166.80 mi/h SEPTEMBER 2021 - Lunar Quarter Phases, Apogees and Perigees For Time Zone UT-04:00 Applied NASA Delta T = +00:01:13 Date and Time LT Lunar Event --------------------- ----------------------------------- 2021 Sep 06 Mon 20:52 New Moon = Phase 0/360 2021 Sep 11 Sat 06:03 Perigee 228951.26 mi = 368461.34 km 2021 Sep 13 Mon 16:39 First Quarter Moon = Phase 90 2021 Sep 20 Mon 19:55 Full Moon = Phase 180 2021 Sep 26 Sun 17:44 Apogee 251431.87 mi = 404640.37 km 2021 Sep 28 Tue 21:57 Last Quarter Moon = Phase 270
EXTENDED DE405 LUNAR EPHEMERIS STATISTICS AND HOURLY TABLES Time Mode = LT Time Zone = UT-04:00 ---------------------------------------------------------- CALENDAR DATE TIME JULIAN DATE JD NUMBER --------------- ----------- ---------------- ----------- 2021 Sep 26 Sun 03:11:23 LT 2459483.63290509 2459484 LT -04:00:00 TZ -0.16666667 2021 Sep 26 Sun 07:11:23 UT 2459483.79957176 2459484 UT +00:01:13 dT +0.00084491 2021 Sep 26 Sun 07:12:36 TT 2459483.80041667 2459484 TT JD TT = 2459483.80041667 = 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 07h 33m 51.43s = 7.5642867 h = 113.4643005 deg Local 02h 26m 33.91s = 2.4427526 h = 36.6412894 deg ================================================================= LUNAR POSITION, DISTANCE, PHASE AND LOCAL SUN/MOON RISE/SET TIMES Date = 2021 Sep 26 Sun Time = 03:11:23 LT Time Zone = UT-04:00 Delta T = +00:01:13 JD TT = 2459483.80041667 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 = 04h 04m 50.874s = 4.0807983 h = 61.2119745° Declination = +20° 47' 16.96" = +20.788045° Distance = 251297.345 mi = 404423.875 km Phase Angle = 239.82169° Visual Phase = Waning gibbous moon Angular Diameter = 29' 32.92" = 29.54875' = 1772.93" = 0.4924792° Eq. Horiz. Parallax = 54' 13.12" = 0.9036450° = 54.21870' = 3253.12" Radial Velocity = +29.46 km/h = +18.31 mi/h = Receding from Earth Orbital Velocity = 3487.13 km/h = 2166.80 mi/h TOPOCENTRIC LUNAR COORDINATES Right Ascension = 04h 06m 02.707s = 4.1007520 h = 61.5112800° Declination = +20° 25' 40.64" = +20.427955° Horizon Altitude = +59.503° ABOVE local horizon - Ascending in SE Direction Azimuth = 129.050° = SE (N=0, E=90, S=180, W=270) Local Hour Angle = -01h 38m 16.96s = -1.6380457 h = -24.5706850° Light Time = 1.3220 sec = 1-way surface-to-surface = 2.6440 sec = 2-way surface-to-surface -------- ------------------------------------------------ TIME LT LOCAL EVENTS SCHEDULE FOR DATE 07:00 Sunrise 12:34 Moonset 17:43:35 Apogee at 404640.374 km = 251431.872 mi 18:56 Sunset 21:53 Moonrise - Waning gibbous moon ----------------------------------------------------------------- HOURLY GEOCENTRIC LUNAR COORDINATES, DISTANCE AND PHASE EPHEMERIS DATE = 2021 Sep 26 Sun LT TZ = UT-04:00 = Time Zone Offset From UT (Neg/Pos = West/East) dT = +00:01:13 = NASA Delta T estimate Table Origin for 00:00:00 LT of date = 2459483.66751158 TT LT hh RA Hrs Decl Deg Dist Km Dist Mi Phase Deg -- ---------- ---------- ---------- ---------- --------- -3 3.8723834 +19.908689 404204.469 251161.013 237.0265 -2 3.9059165 +20.054588 404244.882 251186.124 237.4784 -1 3.9395026 +20.199026 404283.397 251210.056 237.9302 00 3.9731417 +20.341992 404320.003 251232.802 238.3819 01 4.0068340 +20.483474 404354.688 251254.355 238.8334 02 4.0405799 +20.623462 404387.441 251274.706 239.2848 03 4.0743797 +20.761943 404418.250 251293.850 239.7361 04 4.1082333 +20.898908 404447.106 251311.780 240.1873 05 4.1421412 +21.034344 404473.996 251328.489 240.6383 06 4.1761035 +21.168241 404498.911 251343.971 241.0893 07 4.2101202 +21.300588 404521.841 251358.219 241.5402 08 4.2441917 +21.431373 404542.775 251371.226 241.9909 09 4.2783180 +21.560587 404561.703 251382.988 242.4417 10 4.3124992 +21.688217 404578.616 251393.497 242.8923 11 4.3467355 +21.814253 404593.505 251402.749 243.3428 12 4.3810269 +21.938684 404606.360 251410.736 243.7933 13 4.4153734 +22.061498 404617.172 251417.455 244.2437 14 4.4497752 +22.182687 404625.933 251422.898 244.6941 15 4.4842323 +22.302237 404632.634 251427.062 245.1444 16 4.5187446 +22.420140 404637.267 251429.941 245.5947 17 4.5533122 +22.536383 404639.823 251431.529 246.0450 18 4.5879351 +22.650957 404640.296 251431.823 246.4952 19 4.6226131 +22.763851 404638.677 251430.817 246.9454 20 4.6573464 +22.875054 404634.960 251428.508 247.3955 21 4.6921347 +22.984556 404629.136 251424.889 247.8457 22 4.7269779 +23.092346 404621.200 251419.957 248.2959 23 4.7618761 +23.198414 404611.145 251413.710 248.7460 24 4.7968290 +23.302749 404598.965 251406.141 249.1962 25 4.8318365 +23.405342 404584.652 251397.248 249.6464 26 4.8668985 +23.506181 404568.203 251387.027 250.0966 27 4.9020148 +23.605258 404549.611 251375.474 250.5468 28 4.9371850 +23.702561 404528.870 251362.586 250.9971 -------- ------------------------------------------------- TIME LT BASIC EVENTS SCHEDULE FOR DATE AND LOCATION 07:00 Sunrise 12:34 Moonset 17:43:35 Apogee at 404640.374 km = 251431.872 mi 18:56 Sunset 21:53 Moonrise - Waning gibbous moon ====================================================================== HOURLY GEOCENTRIC LUNAR DISTANCE, RADIAL VELOCITY AND ORBITAL VELOCITY TABLE INCLUDING ANY APOGEE OR PERIGEE EVENT ON DATE. DATE = 2021 Sep 26 Sun TIME = UT-04:00 dT = +00:01:13 = 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 404244.882 251186.124 +39.465 +24.522 3490.189 2168.703 -1 404283.397 251210.056 +37.562 +23.340 3489.547 2168.304 00 404320.003 251232.802 +35.647 +22.150 3488.947 2167.931 01 404354.688 251254.355 +33.720 +20.953 3488.364 2167.569 02 404387.441 251274.706 +31.783 +19.749 3487.773 2167.202 03 404418.250 251293.850 +29.834 +18.538 3487.235 2166.867 04 404447.106 251311.780 +27.874 +17.320 3486.703 2166.537 05 404473.996 251328.489 +25.904 +16.096 3486.183 2166.214 06 404498.911 251343.971 +23.924 +14.865 3485.696 2165.911 07 404521.841 251358.219 +21.933 +13.629 3485.236 2165.625 08 404542.775 251371.226 +19.932 +12.385 3484.770 2165.336 09 404561.703 251382.988 +17.922 +11.136 3484.355 2165.078 10 404578.616 251393.497 +15.902 +9.881 3483.941 2164.821 11 404593.505 251402.749 +13.873 +8.621 3483.556 2164.581 12 404606.360 251410.736 +11.835 +7.354 3483.199 2164.360 13 404617.172 251417.455 +9.787 +6.081 3482.855 2164.146 14 404625.933 251422.898 +7.732 +4.804 3482.519 2163.937 15 404632.634 251427.062 +5.668 +3.522 3482.234 2163.760 16 404637.267 251429.941 +3.596 +2.235 3481.961 2163.591 17 404639.823 251431.529 +1.516 +0.942 3481.700 2163.428 18 404640.296 251431.823 -0.572 -0.356 3481.475 2163.288 19 404638.677 251430.817 -2.668 -1.658 3481.267 2163.159 20 404634.960 251428.508 -4.769 -2.963 3481.068 2163.035 21 404629.136 251424.889 -6.879 -4.274 3480.911 2162.938 22 404621.200 251419.957 -8.995 -5.590 3480.777 2162.855 23 404611.145 251413.710 -11.117 -6.907 3480.647 2162.774 24 404598.965 251406.141 -13.246 -8.231 3480.563 2162.722 25 404584.652 251397.248 -15.380 -9.557 3480.489 2162.676 26 404568.203 251387.027 -17.520 -10.886 3480.426 2162.637 27 404549.611 251375.474 -19.666 -12.220 3480.426 2162.637 TIME LT EVENT 17:43:35 Apogee at 404640.374 km = 251431.872 mi -------- -----------------------------------------------------------
DE405 Lunar Ephemeris Calculator - v2.94 - A PHP Astronomy Program by Jay Tanner Revised: 2021 June 21 at 06:54:17 AM Monday