---
title: "Corona Sky Map"
canonical: "https://documentation.chaos.com/space/CRMAX/124526800/Corona%20Sky%20Map"
format: markdown
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### **Volume Effect**


Volume Effect is based on the atmospheric settings from the CoronaSky.

> ⚠️ Only one atmospheric volumetric effect will be used at any given time, even if multiple sky maps are present in the scene.



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### **Preetham et. al. Sky Model**


Preetham et. al. Sky Model is one of the legacy physical sky models. It is less realistic than the PRG Clear Sky Model.








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### **Cirrus Amount**



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### **Sun Direct Input Color**


### **Night Sky**

Simulates a realistic procedural night sky, complete with the Moon, stars, and the Milky Way. The Night Sky allows users to create accurate nighttime environments based on real-world positioning.

## **Stars Examples**

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### **Size Mult.**



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### **Size Diff.**



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### **Intensity Multiplier**



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### **Milky Way Multiplier**