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 Dec 01 Tue 03:31:08 LT JD Number 2459185 LT Local Time Zone Offset UT-05:00:00 TZ Universal Date/Time 2020 Dec 01 Tue 08:31:08 UT JD Number 2459185 UT NASA Delta T Estimate +00:01:12 dT Dynamical Date/Time 2020 Dec 01 Tue 08:32:20 TT JD Number 2459185 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 +0.20916785180124 Julian centuries from JD2000.0 TT Time Variable t +0.02091678518012 Julian millennia from JD2000.0 TT Working Julian Date TT 2459184.85578704 TT ______________________________________________________________________________ Local Sunrise and Sunset Times For Date Local Date: 2020 Dec 01 Tue in Time Zone UT-05:00 Location: Latitude, Longitude +42.676458333333, -76.823011111111 2020 Dec 01 Tue Sunrise: 07:18 2020 Dec 01 Tue Sunset: 16:34 ______________________________________________________________________________ Obliquity of the Ecliptic Mean +23° 26' 11.657" = +23.4365713919° True +23° 26' 12.733" = +23.4368701955° ______________________________________________________________________________ Local Sidereal Time at Longitude -76.823011111111° (W) in Time Zone UT-05:00 Mean 08h 07m 41.927s = 08.1283129358 h = 121.9246940375° True 08h 07m 40.826s = 08.1280071934 h = 121.9201079009° ______________________________________________________________________________ Greenwich Sidereal Time Mean 13h 14m 59.449s = 13.2498470099 h = 198.7477051485° True 13h 14m 58.349s = 13.2495412675 h = 198.7431190119° ______________________________________________________________________________ Nutations (IAU 2000B Series) In Obliquity +0.0002988036° = +01.076" In Longitude -0.0049985202° = -17.995" In RA -0.0045861366° = -16.510" = -01.101s = -0.0003057424 h ______________________________________________________________________________ Latitudes of the +Arctic and -Antarctic Circles ± 66.5631298045 = ± 66° 33' 47.267" ______________________________________________________________________________
Jay Tanner - 2020 - v1.00