Hi Ken
I you want to observe how the Equation of Time varies over the years, go to my
website
http://www.precisedirections.co.uk/Sundials/index.html
The second item may be of interest to you. It gives a table of EoTs (including
the longitude correction for your time zone). And you can choose
I have used Pyephem (a Python programming module) for accurate
computation of solar transit and have put it to service to compute EOT
for Ken's latitude and longitude. However, doing it to the second is
pure fiction as the tropical year does not precisely repeat after 4
years cycle ... and
Thanks for reminding us of your work, Kevin!
That’s a lovely piece of JavaScrpt!
Dave
From: sundial [mailto:sundial-boun...@uni-koeln.de] On Behalf Of Kevin Karney
Sent: Friday, January 27, 2017 2:40 AM
To: Kenneth R clark
Cc: sundial@uni-koeln.de
Subject: Re:
Some time ago when I was able to use the
mainframe computer of my employer I made a list
of declination and time equation for each day for
the years 2000-2099 and calculated the mean
values for each date. I found the list again and
attach it for who is interested.
Thibaud
Hi everyone,
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Thanks Bob and everyone else for their input.
Thanks Bob and everyone else for their input. The EQT really does change
way into the future.
I am leaning towards Kevin Karney website:
http://www.precisedirections.co.uk/Sundials/index.html using a “Victorian EOT”
table adding or subtracting minutes. I could set it into the