Fig. 7From: Inflight calibration of the optical navigation camera for the extended mission phase of Hayabusa2Sensitivity variations of the ul–x bands measured from stellar observations since Hayabusa2’s launch. The measured sensitivity for each band was normalized by the value in Tatsumi et al. (2019), which was measured in space before arrival. A fitted trend for the sensitivity degradation of the v band after TD2 is also plotted (dotted line)Back to article page