Campanola CAN18 Instruction Manual page 35

Features using the positional indication of the Moon
• Moonrise/moonset determination feature
The moonrise/moonset line on the transparent dial shows the true altitude
of the Moon (approx. +0.38°) when light from the center of the Moon (at the
average distance in 35° N) reaches the horizon through the atmosphere.
You can execute rough determination of moonrise/moonset by referring
to the positions of the moonrise/moonset line and the Moon on the 24-
hour dial (obtained with the ecliptic and the doughnut-shaped lunar age
markers). The area above the moonrise/moonset line is the moonrise area;
the area below the line is the moonset area.
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