I did the same calculation here and came to the same conclusion. It actually takes a bit less than the calculated time because the sun exhibits an apparent motion in the opposite direction due to the rotation of Mars, but yes, it’s real time.
I did the same calculation here and came to the same conclusion. It actually takes a bit less than the calculated time because the sun exhibits an apparent motion in the opposite direction due to the rotation of Mars, but yes, it’s real time.