Mars - Mariner 4

Craters in Memnonia Fossae, Mars

Mariner 4 image showing craters in the Memnonia Fossae region of Mars. The large crater cut off through the center at the right of the frame is the 156 km diameter Dejnev, centered at 25.6 S, 164.5 W. The image is 251 x 267 km and the upper left corner overlaps the lower right corner of image 9. North is at 11:30. (Mariner 4, frame 10D)
Full resolution size: 366K

Location & Time Information
Date/Time (UT): 1965-07-15 T 00:29
Distance/Range (km): 12,800.
Central Latitude/Longitude (deg): -26.8, 167.1
Orbit(s): Flyby

Imaging Information
Area or Feature Type: craters
Instrument: Television camera
Instrument Resolution (pixels): 200 x 200, 6-bit
Instrument Field of View (deg): 1.05 x 1.05
Filter: green
Illumination Incidence Angle (deg): 42.
Phase Angle (deg): N/A
Instrument Look Direction: N/A
Surface Emission Angle (deg): N/A

Ordering Information
CD-ROM Volume: N/A
NASA Image ID number: Mariner 4, frame 10D
Other Image ID number:
NSSDC Data Set ID (Photo): 64-0771-01A
NSSDC Data Set ID (CD): N/A
Other ID: N/A


[NASA Logo] Authors/Curators:

Dave Williams,, (301) 286-1258
Code 690.1, NASA Goddard Space Flight Center
Greenbelt, MD 20771, USA

Jay Friedlander,, (301) 286-7172
Code 612.4, NASA Goddard Space Flight Center
Greenbelt, MD 20771, USA

NASA Official: Dr. David R. Williams,

Last updated: 24 September 2015