Pits Atlas: Messier A 1
| Impact Melt pit: Messier A | |
|---|---|
| Name | Messier A 1 |
| Lat. | -2.0279 |
| Long. | 46.8995 |
| Desc. | Irregular/trapezoidal pit, south wall/corner appears to have a sloping collapse, but is probably not continuous to rim. No good view of floor. Several much larger fracture-associated pits ~200m to the SW, otherwise the immediate surroundings are very flat. |
| Types | |
| Terrain | Impact Melt |
| Host Feature | Messier A |
| Funnel Min. Diam. | 9 |
| Funnel Max. Diam. | 13 |
| Inner Min. Diam. | 4 |
| Inner Max. Diam. | 8 |
| Azimuth | 50 |
| Depth | 15.0 |
| Depth 1 | 15.2 |
| Depth 2 | 14.5 |
| Depth 3 | >9.0 |
| Best Stereo Left | M190294287L |
| Best Stereo Right | M190294287L |
| DTMs | |
| Clipping Width | 200 |
| Other IMGs | |
| Data Warning | Depth 1 may be to west wall, not floor. Depth 2 may be to south wall/slope. Depth 3 is minimum, west wall to east wall. |
| Entrance Ramp | N? |
| Overhang | ? |
| Nearby Pits? | Y |
| Nearby Fractures? | Y |
| Nearby Depressions? | N |
| In Dome | N |
| Beside Dome | N |
| In Depression | N |
| Colinear Pits | N |
| Colinear Depressions | N |
| Colinear Fractures | N |
| Messier A 1 Shaded Relief | |
|---|---|
 |
| M126622485R | |
|---|---|
 |
|
| Line | 16286 |
| Sample | 1502 |
| Inc. Angle | 24.72 |
| Emission Angle | 0.56 |
| Time | 10.37 |
| Resolution | 0.44 |
| M185576460R | |
|---|---|
 |
|
| Inc. Angle | -14.28 |
| Emission Angle | -2.04 |
| Time | 12.92 |
| Resolution | 1.04 |
| M1188052583L | |
|---|---|
 |
|
| Inc. Angle | -73.42 |
| Emission Angle | 3.02 |
| Time | 16.9 |
| Resolution | 1.32 |
| Messier A 1 Stereo |
|---|
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