If you’re anything like me, you’ve spent years walking around studying the sky. To me your photo is the pink and blue that Iwas referring to - a bit more intense than Ive ever seen but thats the colors. They change with conditions of course. Another thing about the sim that can be seen in ‘Biologys shot’ – why is there an apparent light source for the right half of that image? No matter the time of day or location, the top middle of what you see is darkest. Maybe its not present at high altitudes?
but also note that Biologys shot with the Earths shadow looks right to me - Ive seen it a lot. I think the bluegreen, pink and blue would occur at about the midpoint of Biolgys image or away from the sun earlier in the sunset. and theres too much yellow in that shot.
Heres a clip from the ‘noClip’ video that showed how MSFS was made showing a more realistic amount of yellow with haze shifting down the hue:
