Perform observing project 43 using Mars instead of Venus with a field of view about 1 arcmin (1’) wide and at least 30 timesteps. If you have done project 43, compare your results for the two planets....

Perform observing project 43 using Mars instead of Venus with a field of view about 1 arcmin (1’) wide and at least 30 timesteps. If you have done project 43, compare your results for the two planets. Why are the cycles of phases as seen from Earth different for the two planets?