Hayabusa2 views of second target marker

Hayabusa2 views of second target marker
Hayabusa2 views of second target marker These 2 images of the second target marker Hayabusa2 dropped on Ryugu show 2 different image processing algorithms used by the spacecraft for navigation. The right version uses NBT (Normal Bright object Tracking), while the left is a new technique called DBT (Differential Bright object Tracking). JAXA