1. A microscope system, comprising: a microscope for obtaining a microscopic image of a specimen; an observation state obtainment unit for obtaining an observation state of the microscope at the time of obtaining the microscopic image; a motion image data generation unit for generating data of a motion image from the microscopic images of a time series; a correlation addition unit for adding, to data of the motion image, information that correlates microscopic images constituting the motion image with an observation state of the microscope at the time of obtaining the microscopic images; and a record unit for recording data of the motion image and an observation state of the microscope correlated with the data.