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 2026 Jan 17 Sat 05:30:19 LT JD Number 2461058 LT Local Time Zone Offset UT-05:00:00 TZ Universal Date/Time 2026 Jan 17 Sat 10:30:19 UT JD Number 2461058 UT NASA Delta T Estimate +00:01:15 dT Dynamical Date/Time 2026 Jan 17 Sat 10:31:34 TT JD Number 2461058 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 +0.26045006400985 Julian centuries from JD2000.0 TT Time Variable t +0.02604500640099 Julian millennia from JD2000.0 TT Working Julian Date TT 2461057.93858796 TT ______________________________________________________________________________ Local Sunrise and Sunset Times For Date Local Date: 2026 Jan 17 Sat in Time Zone UT-05:00 Location: Latitude, Longitude +42.676458333333, -76.823011111111 2026 Jan 17 Sat Sunrise: 07:33 2026 Jan 17 Sat Sunset: 17:02 ______________________________________________________________________________ Obliquity of the Ecliptic Mean +23° 26' 09.257" = +23.4359045943° True +23° 26' 17.480" = +23.4381889718° ______________________________________________________________________________ Local Sidereal Time at Longitude -76.823011111111° (W) in Time Zone UT-05:00 Mean 13h 11m 43.719s = 13.1954776018 h = 197.9321640269° True 13h 11m 44.123s = 13.1955897826 h = 197.9338467397° ______________________________________________________________________________ Greenwich Sidereal Time Mean 18h 19m 01.242s = 18.3170116759 h = 274.7551751379° True 18h 19m 01.646s = 18.3171238567 h = 274.7568578507° ______________________________________________________________________________ Nutations (IAU 2000B Series) In Obliquity +0.0022843775° = +08.224" In Longitude +0.0018340400° = +06.603" In RA +0.0016827128° = +06.058" = +00.404s = +0.0001121809 h ______________________________________________________________________________ Latitudes of the +Arctic and -Antarctic Circles ± 66.5618110282 = ± 66° 33' 42.520" ______________________________________________________________________________
Jay Tanner - 2026 - v1.00