Pits Atlas: Messier A 4b
| Impact Melt, Fracture pit: Messier A | |
|---|---|
| Name | Messier A 4b |
| Lat. | -2.0459 |
| Long. | 46.8839 |
| Desc. | Like Messier 4a, but rounder, and with depressions running from both N and S ends to nearby open fractures. 60m SSE of Messier 4a |
| Types | Fracture |
| Terrain | Impact Melt |
| Host Feature | Messier A |
| Funnel Min. Diam. | 16 |
| Funnel Max. Diam. | NA |
| Inner Min. Diam. | 13 |
| Inner Max. Diam. | 16 |
| Azimuth | 155 |
| Depth | >20.0 |
| Depth 1 | >13.0 |
| Depth 2 | >23.0 |
| Depth 3 | >11.0 |
| Best Stereo Left | M190294287L |
| Best Stereo Right | M190294287L |
| DTMs | |
| Clipping Width | 200 |
| Other IMGs | |
| Data Warning | No floor visible in any images. |
| Entrance Ramp | N |
| Overhang | ? |
| Nearby Pits? | Y |
| Nearby Fractures? | Y |
| Nearby Depressions? | Y? |
| In Dome | N |
| Beside Dome | N |
| In Depression | N |
| Colinear Pits | N |
| Colinear Depressions | N |
| Colinear Fractures | Y |
| Messier A 4b Shaded Relief | |
|---|---|
 |
| M126622485R | |
|---|---|
 |
|
| Line | 15282 |
| Sample | 2587 |
| Inc. Angle | 24.73 |
| Emission Angle | 1.19 |
| Time | 10.37 |
| Resolution | 0.44 |
| M185576460R | |
|---|---|
 |
|
| Inc. Angle | -14.27 |
| Emission Angle | -1.77 |
| Time | 12.92 |
| Resolution | 1.04 |
| M159643869L | |
|---|---|
 |
|
| Inc. Angle | 45.12 |
| Emission Angle | -2.99 |
| Time | 9.0 |
| Resolution | 0.43 |
| Messier A 4b Stereo |
|---|
 |