SLA_DJCL - MJD to Year,Month,Day,Frac   

ACTION:

Modified Julian Date to Gregorian year, month, day, and fraction of a day.

CALL:

CALL sla_DJCL (DJM, IY, IM, ID, FD, J)

GIVEN:

DJM modified Julian Date (JD-2400000.5)

RETURNED:

IY year

IM I month

ID I day

FD D fraction of day

J I status: 0 = OK -1 = unacceptable date (before 4701BC March 1)

REFERENCE:

The algorithm is derived from that of Hatcher, Q.Jl.R.astr.Soc. (1984) 25, 53-55.