The NASA page says the photos were taken at 4PM, but it sure looks like they were taken at mean solar noon (because the analemma is vertical). Does anyone have an explanation for this?
-Bill On Sun, Sep 23, 2018 at 10:38 AM Robert Terwilliger <b...@twigsdigs.com> wrote: > Astronomy Picture of the Day > > > > https://apod.nasa.gov/apod/ap180923.html > --------------------------------------------------- > https://lists.uni-koeln.de/mailman/listinfo/sundial > >
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