Sphaera 3.1.5

Observer's time setting

Input as local time (gregorian calendar)
Year: Month: Day:
Hour: Minute: Second:
Time Zone
Input as UTC
Year: Month: Day:
Hour: Minute: Second:

Observer times
Local time 2025/04/18 19:01:27 GMT(UTC+00:00)

Observer location:
Time zone: Etc/GMT
(0° 00' 00.00"N, 0° 00' 00.00"E)

UTC 2025/04/18 19:01:27 UTC Coordinate Universal Time
LMT 2025/04/18 19:01:27 LMT Local Mean Solar Time
Longitude in hours +0h 00m 00.00s
GMST 8h 50m 01.88s Greewich Mean Sidereal Time
GAST 8h 50m 01.89s Greewich Apparent Sidereal Time
LAST 8h 50m 01.89s Local Apparent Sidereal Time
ΔT +0h 01m 09.14s TT-UT1
ΔUT1 0.05s UT1-UTC
TT 2460784.293474352d Terrestrial Time as a Julian date.
UT1 2460784.2926741526d Universal Time as a Julian date.
TAI 2460784.293101852d International Atomic Time as a Julian date.