Colors on real photos from space (Patreon)

Nebulae and galaxies in real photos from space usually don't have bright colors like the pictures you see on the internet.

The colors in such images are added for scientific purposes. They can represent different wavelengths of light obtained using various filters or telescopes. Each color can correspond to a specific range of wavelengths, which helps scientists study the chemical composition and physical characteristics.

For example, red tones might indicate the presence of hydrogen, while blue might signify the presence of oxygen.