I asked him “what color were the clouds back then?” and he said they were white. I asked him what happens if I take an orange light and light up something that’s white with it. He ignored me. He went on about how everyone in his age group remembers the Sun being orange, and by me questioning him, I’m calling him and all his peers liars and I’m stupid because I’m younger than him and vaccinated.
No, the sun’s real colour image is white, but due to our nitrogen-oxygen and ozone layer atmosphere filtering certain light, it comes out blue, iirc. It also depends on the angle; if the angle is low, more light will be filtered and therefore yellow, orange, and red light will pop up more.
As for the friend, he’s a first grade idiot and conspiracy fool. He needs to take physics.
The sun is a G-class star. It’s yellow or yellow-white by classification. The order from blue to red is OBAFGKM, with white being an A leaning towards an F. The perceived earthbound color of Sol skews further yellow because of the aforentioned blue-scattering.
Good point, thanks for the addition/correction. I didn’t know A existed, you learn something new everyday :)
You just gave me elite dangerous PTSD flask backs…
Well… That’s the particular reason I’m keyed into it. I haven’t actually ventured far enough to actually need the KGBFOAM mnemonic. However, I am currently docked on the Distant Worlds 3 carrier. DW3 just launched on the 18th. I believe it’s near Colonia right now, at the planet of death, where the land able planet is in a jet cone.
Where the peak is depends on how you measure it. Wavelength or frequency gives different curves. If measures as a perfect blackbody the peak is green (which is connected to why chlorophyll took off, even though it’s less efficient for energy capture). But we get all visible light to some degree, so its color is white. Classification has a different meaning than what it looks like.