Why is there a shine around the moon at night?

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  • Thread starter Thread starter octelcogopod
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SUMMARY

The phenomenon of a shine around the moon, often referred to as a lunar halo, occurs due to the reflection and refraction of moonlight by ice crystals in the atmosphere. This optical effect can create a circular halo around the moon, which is more pronounced in conditions with high humidity or atmospheric haze. The presence of these halos is scientifically documented and can be observed under specific atmospheric conditions, as detailed in the Wikipedia article on halos.

PREREQUISITES
  • Understanding of atmospheric optics
  • Familiarity with ice crystal formation
  • Knowledge of light refraction and reflection
  • Basic meteorological concepts
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  • Research the physics of light refraction in atmospheric conditions
  • Study the formation and types of halos, including lunar and solar halos
  • Explore the role of humidity and ice crystals in atmospheric optics
  • Investigate other optical phenomena related to atmospheric conditions
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Astronomy enthusiasts, meteorologists, educators in physical sciences, and anyone interested in atmospheric phenomena.

octelcogopod
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Silly question perhaps but I was thinking..
Shouldn't there in theory be a round light of the moon and then complete blackness around it?
Does the light reflect off small particles in the air or something?
 
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