Hooke (Martian crater)
Planet | Mars |
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Region | Argyre quadrangle |
Coordinates | 45°12′S 44°24′W / 45.2°S 44.4°W |
Quadrangle | Argyre |
Diameter | 139 km |
Eponym | Robert Hooke |
Hooke Crater is an impact crater in the Argyre quadrangle on Mars at 45.2°S and 44.4°W and is 139.0 km in diameter. It was named after British physicist-astronomer Robert Hooke.[1]
Some of the dunes have gullies on them. While these gullies may be a bit different then ones found on crater walls and other steep slopes, they have been thought by some to be caused by flowing water.
Gallery
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Topo map showing the location of Hooke Crater and other nearby features
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Hooke Crater, as seen by CTX camera (on Mars Reconnaissance Orbiter). Dark places are dunes.
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Dust devil tracks in and around Hooke Crater, as seen by CTX camera (on Mars Reconnaissance Orbiter). Note: this is an enlargement of the previous image of Hooke Crater.
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Dunes and gullies in Hooke Crater, as seen by CTX camera (on Mars Reconnaissance Orbiter). Note: this is an enlargement of a previous image of Hooke Crater.
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Dunes and dust devil tracks in Hooke Crater, as seen by HiRISE. There are also gullies just visible.
See also
References
External links
- Media related to Hooke (Martian crater) at Wikimedia Commons