Several channels are located on the flank of Hecates Tholus. In this image captured by NASA's 2001 Mars Odyssey spacecraft, one of those channels enters a crater, creating a deposit on the floor of the crater.

Context image for PIA18028
Context image

Several channels are located on the flank of Hecates Tholus. In this VIS image one of those channels enters a crater, creating a deposit on the floor of the crater. Age relationships can be derived from this image. Hecates Tholus was formed first, then the crater was created, and finally flow of lava or water carved the channel that bisects the crater rim.

Orbit Number: 53575 Latitude: 33.1381 Longitude: 151.349 Instrument: VIS Captured: 2014-01-11 06:19

Please see the THEMIS Data Citation Note for details on crediting THEMIS images.

NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Science Mission Directorate, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.

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