Questions tagged [light-pollution]

Questions regarding undesired brightening of the night sky inhibiting observation of astronomical objects.

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What is “class 4 light pollution” and could I estimate my own area's class visually?

This question currently asks I am living in the northern hemisphere in Greece and in class 4 area (light pollution scale).Is it possible to see the Andromeda galaxy with a naked eye? I'd never ...
4
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1answer
298 views

How will “modern equipment” allow the Royal Observatory to now avoid some of the effects of light pollution at Greenwich?

The article First Light: a new era for the Royal Observatory says (in part): 25 June 2018 The first modern, research-grade telescopes have just been installed at the Royal Observatory Greenwich, ...
21
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1answer
473 views

I live in an area with a lot of light pollution, how can I view the stars without building an observatory?

I live in an urban area with a lot of light pollution and very little garden space. On a clear night I can see most of the sky and the brighter stars are visible. I can't build an observatory - I don'...
9
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2answers
244 views

In what parts of the world is it impossible to view the night sky due to light pollution?

Growing up far from any city, I have always been able to view the full night sky. It was just the way how things were. Of course, I knew that light pollution is a thing, and that the sky is a lot less ...
5
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2answers
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Is it possible to view the Andromeda galaxy with the naked eye in Greece?

I am living in the northern hemisphere in Greece and in class 4 area (light pollution scale). Is it possible to see the Andromeda galaxy with a naked eye?