ras.ac.uk

kJ0PB TIL that Neptune's deep blue color were not accurately color balanced and its contrast was enhanced. In reality, it has a pale blue color, very similar to Uranus
696Em TIL the planet Neptune isn't deep blue, and looks closer in color to Uranus; the correct shades of the planets have been confirmed in a study published in September 2023
rNAr4 TIL Techniques in astronomy of taking images of the sky are being used by dermatologists to monitor melanoma in high-risk patient who have their full body photographed. A patient’s skin is treated like the background sky in an astronomical image, and any moles are treated as stars