20,000-Year Moon Phase Calculator For Any Date, Time And Location
BC 9999-Mar-21-Thu 00:00:00.0006 TT to AD 9999-Dec-30-Thu 12:00:00.0011 TT
or
BC 9999-Mar-15-Thu 21:49:54.7144 UT to AD 9999-Dec-30-Thu 11:58:50.8171 UT
PHP Program by Jay Tanner - 2024 - Built Around The NASA/JPL Horizons API
Optional Location Name
Geographic GPS Coordinates
Longitude
Latitude
Altitude
m
Time Zone ?
Time Scale ?
Daylight / Summer Time ?
Date and Time
N
Phase Angle: 264.1681°
Last quarter moon.
Distance: 398,183 km = 247,419 mi
Approaching Observer With Radial Velocity:
-658.687 km/h = -409.289 mi/h
Double-Click Within Text Area to Select ALL Text
====================================================== 20,000-YEAR TOPOCENTRIC MOON PHASE CALCULATOR FOR ANY GIVEN DATE, TIME AND LOCATION Calendar Date/Time AD 2024-Dec-22 03:00:28 Time Scale: UT Time Zone UT-05:00 (Ignored if TT Scale) Standard Time Location Name Central New York State, USA Longitude = -76.862737° Latitude = +42.904788° Altitude = +150 m Reference Frame ICRF International Celestial Reference Frame Mean refraction is applied to rise/set computations. ###################################################### MOON RISE / TRANSIT / SET TIMES Standard Time Local Date and Time Azim Dir Event Elev -------------------- -------- --- ------- ------ AD 2024-Dec-22 05:48 On Merid | Transit 48.65° AD 2024-Dec-22 11:58 270.67° W Set ###################################################### ====================================================== MOON - LOCAL TOPOCENTRIC EPHEMERIS STATISTICS Calendar Date AD 2024-Dec-22 Local Time 03:00:28 UT Standard Time Local Time Zone UT-05:00 NOTE: Time Zone is ignored if using the TT time Scale Julian Date 2460666.833657407 UT Right Ascension 11h 42m 32.257s 11.708960402667 h 175° 38' 03.862" 175.634406040° Declination +2° 13' 33.154" +2.225876138° Distance 398,183 km 247,419 mi 0.00266168742105 AU Angular Diameter 0° 30' 00.006" 1800.006" 0.5000016667° Radial Velocity -0.1829687 km/s -658.68732 km/h -0.1136915 mi/s -409.2893253 mi/h Approaching Observer Phase Angle 264.1681° 0=New 90=FQ 180=Full 270=LQ Last quarter moon. Visual Magnitude -10.296 Horizon Azimuth 126.48° Direction: SE Horizon Elevation +35.36° Above Local Horizon Local Hour Angle -02h 44m 02.037s -2.733899056 h -41° 00' 30.549" -41.00848584° Loc Sidereal Time 08h 58m 30.221s 8.9750613463 h 134° 37' 33.313" 134.6259201945° Delta T (TDB−UT) +69.183643 sec +0d 00h 01m 09.183643s ======================================================