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 Sep 23 Wed 21:37:52 LT JD Number 2459116 LT Local Time Zone Offset UT-04:00:00 TZ Universal Date/Time 2020 Sep 24 Thu 01:37:52 UT JD Number 2459117 UT NASA Delta T Estimate +00:01:12 dT Dynamical Date/Time 2020 Sep 24 Thu 01:39:04 TT JD Number 2459117 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 +0.20729825588774 Julian centuries from JD2000.0 TT Time Variable t +0.02072982558877 Julian millennia from JD2000.0 TT Working Julian Date TT 2459116.56879630 TT ______________________________________________________________________________ Local Sunrise and Sunset Times For Date Local Date: 2020 Sep 23 Wed in Time Zone UT-04:00 Location: Latitude, Longitude +42.676458333333, -76.823011111111 2020 Sep 23 Wed Sunrise: 06:56 2020 Sep 23 Wed Sunset: 19:02 ______________________________________________________________________________ Obliquity of the Ecliptic Mean +23° 26' 11.745" = +23.4365957014° True +23° 26' 13.250" = +23.4370139178° ______________________________________________________________________________ Local Sidereal Time at Longitude -76.823011111111° (W) in Time Zone UT-04:00 Mean 20h 45m 12.272s = 20.7534089760 h = 311.3011346394° True 20h 45m 11.215s = 20.7531154061 h = 311.2967310921° ______________________________________________________________________________ Greenwich Sidereal Time Mean 01h 52m 29.795s = 01.8749430500 h = 28.1241457504° True 01h 52m 28.738s = 01.8746494802 h = 28.1197422031° ______________________________________________________________________________ Nutations (IAU 2000B Series) In Obliquity +0.0004182165° = +01.506" In Longitude -0.0047995178° = -17.278" In RA -0.0044035473° = -15.853" = -01.057s = -0.0002935698 h ______________________________________________________________________________ Latitudes of the +Arctic and -Antarctic Circles ± 66.5629860822 = ± 66° 33' 46.750" ______________________________________________________________________________
Jay Tanner - 2020 - v1.00