Selenographic Coordinates
The Lunar Coordinate System
Images rendered by the LUNEX program with text applied by Paintshop Pro.
The selenographic (lunar) coordinate system is analogous to the latitude/longitude system
on Earth. The diagram above shows the front face of the moon with a 10×10-degree
selenographic coordinate grid overlay.

The diagram above shows the far (hidden) side of the moon with a 10×10-degree
selenographic coordinate grid overlay.

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