geographical latitude of the site [+DD:MM:SS]
a database of geographical coordinates at http://www.heavens-above.com
semimajor axis of the ellipse [cm]
time-step of hour signs [HH:MM:SS]
time-step of ellipse points [HH:MM:SS]
desk width [cm]
height of the gnomon (body) [cm]
time-step of date curves [HH:MM:SS]
number of date curves
geographical longitude [+DD:MM:SS, positive to E]
time-longitude correction
date scale for: month beginnins mean declinations entries of the Sun to the zodiac signs
Standard values
After pressing Save button write down the URL.
http://www.astrohk.cz/slunecni_hodiny.html
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