(12C) Gregorian Date to Julian Day Number and vice versa

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(12C) Gregorian Date to Julian Day Number and vice versa

01-14-2019, 06:27 PM (This post was last modified: 01-14-2019 06:50 PM by Albert Chan.)

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Albert Chan Offline

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RE: (12C) Gregorian Date to Julian Day Number and vice versa

(01-14-2019 05:52 PM)Dieter Wrote: My understanding is that Julian dates may include the time as fractional part ...
Julian day number (sic!) is an integer indicating the ordinal number of that day ...

I thought so too, until I tried Julian Day Number Calculator.

For Jan 1, 2000, it calculated a Julian Day Number of 2451544.5 Big Grin

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Messages In This Thread

(12C) Gregorian Date to Julian Day Number and vice versa - Dieter - 01-14-2019, 12:54 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Albert Chan - 01-14-2019, 03:50 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Dieter - 01-14-2019, 04:58 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Albert Chan - 01-14-2019, 05:30 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Dieter - 01-14-2019, 05:52 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Albert Chan - 01-14-2019 06:27 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Thomas Klemm - 01-14-2019, 09:28 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Albert Chan - 01-15-2019, 12:43 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Albert Chan - 01-16-2019, 05:13 PM

RE: (12C) Gregorian Date to Julian Day Number and vice versa - Dieter - 01-16-2019, 05:42 PM

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