Basic Astronomical Statistics For Any Date/Time
Within the 600-Year Period From 1600 to 2200
Date/Time Y M D
Time Zone
UT
Latitude
,
Longitude (Neg = West)
Elevation
m
NOTE:
For accurate local sunrise and sunset times, the local coordinates and time zone must be set correctly.
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BASIC ASTRONOMICAL STATISTICS Local Date/Time 2020 Aug 06 Thu 17:50:45 LT JD Number 2459068 LT Local Time Zone Offset UT-04:00:00 TZ Universal Date/Time 2020 Aug 06 Thu 21:50:45 UT JD Number 2459068 UT NASA Delta T Estimate +00:01:12 dT Dynamical Date/Time 2020 Aug 06 Thu 21:51:57 TT JD Number 2459068 TT Latitude and Longitude +42.676458333333 , -76.823011111111 ±Deg Min Seconds.sssss +042 40 35.25000 , -076 49 22.84000 Elevation in meters 145 m Time Variable T +0.20597976937413 Julian centuries from JD2000.0 TT Time Variable t +0.02059797693741 Julian millennia from JD2000.0 TT Working Julian Date TT 2459068.41107639 TT ______________________________________________________________________________ Local Sunrise and Sunset Times For Date Local Date: 2020 Aug 06 Thu in Time Zone UT-04:00 Location: Latitude, Longitude +42.676458333333, -76.823011111111 2020 Aug 06 Thu Sunrise: 06:05 2020 Aug 06 Thu Sunset: 20:21 ______________________________________________________________________________ Obliquity of the Ecliptic Mean +23° 26' 11.806" = +23.4366128450° True +23° 26' 12.523" = +23.4368119406° ______________________________________________________________________________ Local Sidereal Time at Longitude -76.823011111111° (W) in Time Zone UT-04:00 Mean 13h 48m 13.305s = 13.8036958099 h = 207.0554371481° True 13h 48m 12.337s = 13.8034268665 h = 207.0514029969° ______________________________________________________________________________ Greenwich Sidereal Time Mean 18h 55m 30.828s = 18.9252298839 h = 283.8784482591° True 18h 55m 29.859s = 18.9249609405 h = 283.8744141079° ______________________________________________________________________________ Nutations (IAU 2000B Series) In Obliquity +0.0001990956° = +00.717" In Longitude -0.0043968985° = -15.829" In RA -0.0040341512° = -14.523" = -00.968s = -0.0002689434 h ______________________________________________________________________________ Latitudes of the +Arctic and -Antarctic Circles ± 66.5631880594 = ± 66° 33' 47.477" ______________________________________________________________________________
Jay Tanner - 2020 - v1.00