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| Feature Name | Periyar Vallis |
|---|---|
| Clean Name | Periyar Vallis |
| Feature ID | 16440 |
| Target | Mars |
| Feature Type | Vallis, valles |
| Coordinate System | Planetocentric, +East, 0 - 360 |
|---|---|
| Northmost Latitude | -3.37 ° |
| Southmost Latitude | -3.49 ° |
| Eastmost Longitude | 307.98 ° |
| Westmost Longitude | 307.84 ° |
| Diameter | 11.00 km |
| Center Latitude | -3.43 ° |
| Center Longitude | 307.91 ° |
| WKT String | |
| Northmost Latitude | -3.37 ° |
| Southmost Latitude | -3.49 ° |
| Eastmost Longitude | 52.02 ° |
| Westmost Longitude | 52.16 ° |
| Diameter | 11.00 km |
| Center Latitude | -3.43 ° |
| Center Longitude | 52.09 ° |
| WKT String | |
| Quad | mc18 [pdf] |
| Approval Status | Adopted by IAU |
|---|---|
| Approval Date | Nov 24, 2025 |
| Continent | Asia |
| Ethnicity | India |
| Origin | River in Kerala, India. |
| Reference | [349] - National Geospatial-Intelligence Agency GEOnet Names Server (GNS). https://geonames.nga.mil/geonames/GNSHome/welcome.html |
| Updated | Nov 24, 2025 6:47 PM |
The boundaries shown on the maps above are approximate and are intended only to portray the locations of named features and their rough extents.
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