Sunset, sunrise, twilight calculations in LC?

[Bob Sneidar]

Not to throw a wrench in the works, but wasn’t there some discussion in the past about different versions of Julian dates? Which one is the more widely accepted? I suppose the question could be formed, which one does Microsoft use for Excel? :-)

Bob S


On Aug 23, 2014, at 13:27 , Mark Wieder <mwieder at ahsoftware.net<mailto:mwieder at ahsoftware.net>> wrote:

Charles-

Saturday, August 23, 2014, 11:21:44 AM, you wrote:

Thanks. I have been using Sarah Reichelt's Date & Time Library,
which contains these functions by Mark Wieder. I actually didn't
realize they were under copyright, but I see that now.

I didn't either. Or more probably I'd forgotten about a discussion
with Sarah about copyrights. Please ignore that ten-year-old copyright
notice and feel free to do what you want with any of my functions in
that library.

--
-Mark Wieder