Arkhangelsky (crater)
Appearance
![]() Viking Orbiter 1 image | |
Planet | Mars |
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Coordinates | 41°24′S 24°48′W / 41.4°S 24.8°W |
Quadrangle | Argyre |
Diameter | 117 km (73 mi) |
Eponym | Andrey Arkhangelsky, a Russian geologist |
Arkhangelsky is a crater in the Argyre quadrangle of Mars, located at 41.4° S and 24.8° W. It is 117 km (73 mi) across and was named after the Russian geologist Andrey Arkhangelsky.[1]
Gallery
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Topographic map showing location of Arkhangelsky and other nearby craters
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Dunes in Arkhangelsky, as seen by THEMIS. Click on image to see possible gullies on central peak.
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Arkhargelsky crater, as seen by CTX camera (on MRO). Dark spots are dunes.
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Dunes in Arkhargelsky crater, as seen by CTX camera. Note: this is an enlargement of the previous image.
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Old glaciers and gullies in a crater near Arkhargelsky crater, as seen by CTX camera. Note: this is an enlargement of a previous image. Old glaciers are the curved ridges on the floor.
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Wide view of gullies, as seen by HiRISE under HiWish program
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Close-up of small channels in gullies, as seen by HiRISE under HiWish program. Patterned ground in the shape of polygons can be seen to the right.
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Close-up of a gully showing a channel going across the apron, as seen by HiRISE under HiWish program
See also
References
- ^ International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN). "Arkhangelsky on Mars". Gazetteer of Planetary Nomenclature. US Geological Survey. Retrieved 7 January 2021.