Calendar Date to Julian Date Calculator

The algorithm used is from
"Astronomical Formulae for Calculators" (2nd edition)
by Jean Meeus [ISBN 0-943396-01-8].

This is available from:
Willmann-Bell, Inc.,
P.O. Box 3125,
Richmond, Virginia 23235.
Their phone number is (804) 320-7016.

Enter the UT date and time in the appropriate
fields and then press the Compute JD button.
Year
Month
Day
Hrs
Min
Sec
If you like Julian dates, you'll love the AAVSO !

Doug Welch