Lunar Grid Reference System · 25-km cell
21HDC
A permanent 25 × 25 km cell of the NASA/USGS lunar grid, centered at 39.190°S, 17.597°W. Spans 39.608°S to 38.769°S, 18.142°W to 17.059°W.
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Reference
- Cell code
- 21HDC
- Center (full LGRS, 1 m)
- 21HDC1249912500
- Region
- Lunar Transverse Mercator (mid-latitudes)
Named features in or near this cell
- Heinsiuscovers this cell
- Heinsius A18 km
- Heinsius S20 km
- Heinsius T29 km
- Heinsius K30 km
- Heinsius B36 km
- Heinsius C45 km
- Heinsius H56 km
Nearest surface missions
- Surveyor 7151 km
- Ranger 7870 km
- Ranger 9897 km