Pits Atlas: Copernicus 4
| Impact Melt pit: Copernicus | |
|---|---|
| Name | Copernicus 4 |
| Lat. | 10.3288 |
| Long. | 339.6206 |
| Desc. | Enormous semicircular pit. Floor along the arc of the semicircle (SE wall) contains ~10 6-13m angular boulders, remainder of floor is reasonably smooth (some ~40cm rocks visible, a small cluster of 2-5m boulders under the W rim. Stereo shows that floor slopes down towards center of W wall. E wall and southern end of W wall have no overhang, center of W wall has at least 3m overhang, although there is no evidence that it goes any deeper than that. No other depressions or PRFs in the immediate vicinity, although there's a similarly wide sinuous collapse a kilometer or so S. |
| Types | |
| Terrain | Impact Melt |
| Host Feature | Copernicus |
| Funnel Min. Diam. | 128 |
| Funnel Max. Diam. | 71 |
| Inner Min. Diam. | 49 |
| Inner Max. Diam. | 89 |
| Azimuth | 35 |
| Depth | 24.0 |
| Depth 1 | 19.9 |
| Depth 2 | 25.9 |
| Depth 3 | 26.3 |
| Best Stereo Left | M135324446L |
| Best Stereo Right | M135324446L |
| DTMs | |
| Clipping Width | 200 |
| Other IMGs | M157730473L |
| Data Warning | Depth 1 is from E rim to very close to E rim, Depth 2 is from E rim to center, Depth 3 is from W rim to very near W rim. |
| Entrance Ramp | N |
| Overhang | N? |
| Nearby Pits? | N |
| Nearby Fractures? | N |
| Nearby Depressions? | N |
| In Dome | N |
| Beside Dome | N |
| In Depression | N |
| Colinear Pits | N |
| Colinear Depressions | N |
| Colinear Fractures | N |
| Copernicus 4 Shaded Relief | |
|---|---|
 |
| M188378781L | |
|---|---|
 |
|
| Line | 40138 |
| Sample | 3433 |
| Inc. Angle | 20.43 |
| Emission Angle | -1.22 |
| Time | 10.77 |
| Resolution | 1.27 |
| M1175545925L | |
|---|---|
 |
|
| Inc. Angle | -42.78 |
| Emission Angle | 1.4 |
| Time | 14.81 |
| Resolution | 1.18 |
| M1147289388R | |
|---|---|
 |
|
| Inc. Angle | -16.69 |
| Emission Angle | -1.55 |
| Time | 12.95 |
| Resolution | 1.2 |
| Copernicus 4 Stereo |
|---|
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