Lunar Grid Reference System · 25-km cell
21GDA
A permanent 25 × 25 km cell of the NASA/USGS lunar grid, centered at 40.839°S, 17.636°W. Spans 41.258°S to 40.418°S, 18.195°W to 17.084°W.
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Reference
- Cell code
- 21GDA
- Center (full LGRS, 1 m)
- 21GDA1249912499
- Region
- Lunar Transverse Mercator (mid-latitudes)
Named features in or near this cell
- Heinsius Ccovers this cell
- Heinsius L23 km
- Wilhelm D32 km
- Heinsius A32 km
- Heinsius B36 km
- Heinsius S39 km
- Heinsius T40 km
- Heinsius41 km
Nearest surface missions
- Surveyor 7140 km
- Ranger 7920 km
- Ranger 9941 km