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Re: ntpsec as server questions



On Thu, Dec 07, 2023 at 11:19:19PM -0500, gene heskett wrote:
> [...] a method for determining leap years. It was also
> used in some astronomical programs for lunar and solar eclipses. This I
> think was the reason that all unix times start at midnight 1/1/1970. In the
> FWIW dept this time formula is pretty accurate back to the middle of 4713
> BC.

You're not actually talking about leap years, are you?  Are you maybe
talking about *Easter*?  Or something involving the spring equinox?

Also, the idea that a calculation of *anything* in our current Gregorian
calendar system would extend back to a BC date is ludicrous, as the
Gregorian calendar was not in use at that time.  It wasn't invented
until thousands of years later.

Even the *Julian* calendar used in ancient Rome wouldn't have been in
use in 4713 BC.  Any calendar would have been locally defined, if one
existed at all.


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