Constants for time conversions like those done by
JulianDate.See:
Members
The number of days in one Julian century:
36525.
The number of hours in one day:
24.
The number of minutes in one day:
1440.
The number of minutes in one hour:
60.
The number of days to subtract from a Julian date to determine the
modified Julian date, which gives the number of days since midnight
on November 17, 1858.
One trillionth of a second.
The number of seconds in one day, ignoring leap seconds:
86400.
The number of seconds in one hour:
3600.
The number of seconds in one millisecond:
0.001
The number of seconds in one minute:
60.