Hey Now, that is A REAL Deal, Would it adjust for DayLite Savings time? (intentional mispelling)
philip, who had Many a Job in either the Wee Hours of the Morning, OR From Sun DOWN to End of Shift . . .
In my best Crocodile Dundee accent...
That's not a sundial; this...
Renderings of the Samrat Yantra
is a sundial.
Just kidding, of course, but it does demonstrate the size of instrument needed to get seconds accuracy out of a sundial.