GPSMAP 620 Owner’s Manual
2
Marine Mode: Viewing Almanac Data
Viewing Celestial Information
You can view celestial almanac data for your present location. You
can view information about sunrise, sunset, moonrise, moonset,
moon phase, and approximate sky view location of the sun and
moon.
To view celestial information from the Home screen, touch
information
>
Celestial
.
Touch
Change
Date
>
Manual
to view information for a
different date.
Touch the left and right arrows to view celestial information for
a different time on that date.
Touch
Moon phase
to view the moon phase at the specified
date and time. Touch
Show Skyview
to return to the celestial
sky view.
Touch
Next Day
or
previous Day
to view celestial information
for a different day.
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Summary of Contents for GPSMAP 620
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