Frank Tapson wrote:
> 
> I know WHAT the equation of time is.
> What I would like to know is - WHY is it called that?
> Isn't an equation supposed to contain an equals (=) sign?
> Surely it is really a correction factor?
> Should it not go something like:
> Local Mean Time = Local Apparent Time + Correction
....

Hi Frank,

In my English-Netherlands dictionary the word equation is translated
with "vergelijking": that is something like A = B + C, 
but also with "correctie" : that is correction.
If this is all right the use of the words "equation of time" is correct.

Can it be a translation of "Equatio Temporis"?

Fer.

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