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 2019 Oct 22 Tue 15:18:22 LT JD Number 2458779 LT Local Time Zone Offset UT-04:00:00 TZ Universal Date/Time 2019 Oct 22 Tue 19:18:22 UT JD Number 2458779 UT NASA Delta T Estimate +00:01:11 dT Dynamical Date/Time 2019 Oct 22 Tue 19:19:33 TT JD Number 2458779 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 +0.19806448304066 Julian centuries from JD2000.0 TT Time Variable t +0.01980644830407 Julian millennia from JD2000.0 TT Working Julian Date TT 2458779.30524306 TT ______________________________________________________________________________ Local Sunrise and Sunset Times For Date Local Date: 2019 Oct 22 Tue in Time Zone UT-04:00 Location: Latitude, Longitude +42.676458333333, -76.823011111111 2019 Oct 22 Tue Sunrise: 07:29 2019 Oct 22 Tue Sunset: 18:13 ______________________________________________________________________________ Obliquity of the Ecliptic Mean +23° 26' 12.177" = +23.4367157638° True +23° 26' 10.631" = +23.4362863442° ______________________________________________________________________________ Local Sidereal Time at Longitude -76.823011111111° (W) in Time Zone UT-04:00 Mean 16h 15m 59.768s = 16.2666022558 h = 243.9990338371° True 16h 15m 58.666s = 16.2662960271 h = 243.9944404071° ______________________________________________________________________________ Greenwich Sidereal Time Mean 21h 23m 17.291s = 21.3881363299 h = 320.8220449481° True 21h 23m 16.188s = 21.3878301012 h = 320.8174515181° ______________________________________________________________________________ Nutations (IAU 2000B Series) In Obliquity -0.0004294196° = -01.546" In Longitude -0.0050064473° = -18.023" In RA -0.0045934300° = -16.536" = -01.102s = -0.0003062287 h ______________________________________________________________________________ Latitudes of the +Arctic and -Antarctic Circles ± 66.5637136558 = ± 66° 33' 49.369" ______________________________________________________________________________
Jay Tanner - 2019 - v1.00