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 Dec 12 Thu 07:07:14 LT JD Number 2458830 LT Local Time Zone Offset UT-05:00:00 TZ Universal Date/Time 2019 Dec 12 Thu 12:07:14 UT JD Number 2458830 UT NASA Delta T Estimate +00:01:12 dT Dynamical Date/Time 2019 Dec 12 Thu 12:08:26 TT JD Number 2458830 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 +0.19945259018426 Julian centuries from JD2000.0 TT Time Variable t +0.01994525901843 Julian millennia from JD2000.0 TT Working Julian Date TT 2458830.00585648 TT ______________________________________________________________________________ Local Sunrise and Sunset Times For Date Local Date: 2019 Dec 12 Thu in Time Zone UT-05:00 Location: Latitude, Longitude +42.676458333333, -76.823011111111 2019 Dec 12 Thu Sunrise: 07:28 2019 Dec 12 Thu Sunset: 16:33 ______________________________________________________________________________ Obliquity of the Ecliptic Mean +23° 26' 12.112" = +23.4366977149° True +23° 26' 10.072" = +23.4361310179° ______________________________________________________________________________ Local Sidereal Time at Longitude -76.823011111111° (W) in Time Zone UT-05:00 Mean 12h 24m 46.270s = 12.4128527557 h = 186.1927913348° True 12h 24m 45.188s = 12.4125522278 h = 186.1882834175° ______________________________________________________________________________ Greenwich Sidereal Time Mean 17h 32m 03.793s = 17.5343868297 h = 263.0158024458° True 17h 32m 02.711s = 17.5340863019 h = 263.0112945285° ______________________________________________________________________________ Nutations (IAU 2000B Series) In Obliquity -0.0005666969° = -02.040" In Longitude -0.0049132400° = -17.688" In RA -0.0045079174° = -16.229" = -01.082s = -0.0003005278 h ______________________________________________________________________________ Latitudes of the +Arctic and -Antarctic Circles ± 66.5638689821 = ± 66° 33' 49.928" ______________________________________________________________________________
Jay Tanner - 2019 - v1.00