Zefram <zef...@fysh.org> wrote:
> ("Julian epoch" is a somewhat confusing term: it refers to a linear
> count similar to JD, but scaled by a factor of 365.25 such that over the
> long term it is frequency locked to the years of the Julian calendar,
> and with zero point chosen such that Julian epoch roughly matches the
> AD year number of the Julian calendar year. The zero is nevertheless
> not identical to the start of AD 0 in either the Gregorian or Julian
> calendar.)
It's also worth remembering that with Old Style dates the year started on
the 25th March. It's very easy to be accidentally anachronistic :-)
Tony.
--
f.anthony.n.finch <d...@dotat.at> http://dotat.at/ - I xn--zr8h punycode
North Rockall, Malin, Hebrides, Bailey: Westerly or northwesterly, becoming
cyclonic later, 7 to severe gale 9, occasionally storm 10 at first. High or
very high. Squally wintry showers. Moderate or poor.
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