https://www.esa.int/Space_Safety/Hera/What_colour_is_an_asteroid_Hyperspectral_imager_to_find_out
What colour is an asteroid? The latest instrument being prepared for ESA’s Hera mission for planetary defence will observe its target Dimorphos asteroid in a range of colours far beyond the limits of the human eye. In the process Hera’s HyperScout H hyperspec…
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