Lunar Grid Reference System · 25-km cell
21QDN
A permanent 25 × 25 km cell of the NASA/USGS lunar grid, centered at 18.564°N, 17.306°W. Spans 18.148°N to 18.979°N, 17.745°W to 16.868°W.
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Reference
- Cell code
- 21QDN
- Center (full LGRS, 1 m)
- 21QDN1250012500
- Region
- Lunar Transverse Mercator (mid-latitudes)
Named features in or near this cell
- Mare Imbriumcovers this cell
- Oceanus Procellarumcovers this cell
- Pytheas L12 km
- Pytheas M42 km
- Pytheas K52 km
- Pytheas C53 km
- Pytheas E54 km
- Pytheas H63 km
Nearest surface missions
- Apollo 16 S-IVB impact550 km
- Luna 2575 km
- Apollo 15 S-IVB impact624 km