Atmospheric optical phenomenon
interaction of light from the sun or moon with gases, clouds, water, dust and other particulates in the atmosphere
afterglow
cloud iridescence
glory
moon dog
corona
Belt of Venus
22° halo
monochrome rainbow
halo
sun dog
ice blink
anthelion
Alexander's band
Steve
Kern arc
mirage
Earth's shadow
airglow
scintillation
red sky at morning
haze
green flash
alpenglow
double rainbow
water sky
crepuscular ray
atmospheric ghost lights