NASA Mission - Mariner 9

.

What was the discovories.


Mariner 9 orbited Mars and took 7,000 images of Olympus Mons the solor systems largest volcano.

Date of discovories.


Olympus Mons was discovored by Marina 9 on september 15th 1997.

Technologies used of the time.

Marina 9 had a imaging system, ultravilet spectrometer, infared spectometer, infrared radiometer, S-band occulation experiment and a celestial mechanics experiment.

.