Can color blindness become an astronomer? In fact, most of the photos astronomers analyze are black-and-white. The colorful astronomical photos we see in magazines and other color prints are actually processed and synthesized from black-and-white photos of different bands taken by multiple telescopes. Moreover, these bands may not be within the range of human visible light, so even for people with normal vision, These pictures are not the real colors of celestial bodies.
tent with the meaning of the text:
People with normal vision can't fully recognize the original color of celestial bodies