![Satellite pollution! [970x546 - 180KB]](https://pic8.co/sh/DJWkOr.jpg){kind=link}
But it give an estimate of how much light crap there is overhead.
Not without knowing the camera settings, exposure time and sensitivity to light of the sensor/film. There's not enough hard information here to determine any such thing as the light pollution. You can do this same thing with stars so does that mean we have too much light pollution from stars too?
>But it give an estimate of how much light crap there is overhead.
Not without knowing the camera settings, exposure time and sensitivity to light of the sensor/film. There's not enough hard information here to determine any such thing as the light pollution. You can do this same thing with stars so does that mean we have too much light pollution from stars too?
Well it's not the intensity but the number.
Edit: added the link
Well it's not the intensity but the number. [Light pollution!](https://www.iau.org/public/themes/light_pollution/)
Edit: added the link
So we have too many birds as well then.
So we have too many birds as well then.
Birds do't normally fly at night but yeah ( maybe infrared rather than light).
Um... but that does raise the issue of bats. I've seen some huge numbers of bats in the night sky looking for food. If you want some pictures I can post some.
Birds do't normally fly at night but yeah ( maybe infrared rather than light).
Um... but that does raise the issue of bats. I've seen some huge numbers of bats in the night sky looking for food.
If you want some pictures I can post some.
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