• Log in
Anwen  Share and Create
  • Book
  • Movies
  • Music
  • SF
  • Goodlink
  • Asks
  • Eyeopen
  • Create

A stargazers’ guide to getting the most out of a light-polluted city sky

Sharer: Science|The-Guardian April 17, 2019 at 9:00 pm
Link Share :https://www.theguardian.com/news/shortcuts/2019/apr/18/stargazer-guide-night-sky-light-pollution - via RSS

Only 2% of people in a Campaign to Protect Rural England census had access to a truly dark sky. But there are still ways to see the stars

How many stars can you see at night? The Campaign to Protect Rural England says only 2% of people who took part in its star census were able to experience a truly dark sky, defined as when more than 30 stars were visible. More than half failed to see 10 stars. Light pollution is a major challenge to stargazing in rural areas and more so in urban areas. So what can you do to see the most in a night sky?

Continue reading...

作者暂无likerid, 赞赏暂由本网站代持,当作者有likerid后会全部转账给作者(我们会尽力而为)。

Tips: Until now, everytime you want to store your article, we will help you store it in Filecoin network. In the future, you can store it in Filecoin network using your own filecoin.


Support author:
Author's Filecoin address:
Or you can use Likecoin to support author:
tags:Astronomy Space Science Rural-affairs Pollution

0 0

2012-2018 Anwen All of our posts are default licensed under CC BY 4.0 About Help Changelog Telegram
Today Quote: 出于兴趣,解决某个难题,不管它有没有用,这就是黑客。它们信仰分享(Sharing)、开放(Openness)、民主(Decentralization)、计算机的自由使用(Free access to computers)、进步(World Improvement)的价值观。更详细的在这里[黑客的含义](http://www.ruanyifeng.com/blog/2011/04/on_hacker.html) -- 理查德· 斯托尔曼