Curiosity Left Mastcam (M-34)
Sol 425 13:06 Site 19/1066 0425ML0017350000201237E01_DXXX
Monitoring dust on Observation Tray (Otray) for future APXS integrations [observations]
Oct 16, 2013 at 7:43:02 PM UTC (approximate)
Credit: NASA / JPL-Caltech / Malin Space Science Systems
