Sky brightness
id:
sky-brightness-252-8880140
title:
Sky brightness
text:
Sky brightness refers to the visual perception of the sky and how it scatters and diffuses light. The fact that the sky is not completely dark at night is easily visible. If light sources were removed from the night sky, only direct starlight would be visible. The sky's brightness varies greatly over the day, and the primary cause differs as well. During daytime, when the Sun is above the horizon, the direct scattering of sunlight is the overwhelmingly dominant source of light. During twilight,
brand slug:
wiki
category slug:
encyclopedia
description:
Visual perception of the sky and how it scatters and diffuses light.
original url:
https://en.wikipedia.org/wiki/Sky_brightness
date created:
date modified:
2023-08-03T12:22:25Z
main entity:
{"identifier":"Q7537571","url":"https://www.wikidata.org/entity/Q7537571"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/40/Orion1_big.jpg","width":1200,"height":1812}
fields total:
13
integrity:
15