Help Track the Effects of Light Pollution with GLOBE at Night


Going on right now is your last chance in 2012 to take just a few minutes to get involved in the GLOBE at Night campaign to measure the brightness of your night sky. GLOBE at Night is a citizen-science project to raise awareness of the impact of light pollution by inviting citizen-scientists to make naked-eye observations of the night sky in your area.

Here’s all the info you need in order to participate in GLOBE at Night:

Participating in GLOBE at Night requires only five easy steps:

1) Find your latitude and longitude.

2) Find Orion, Leo or Crux by going outside more than an hour after sunset (about 8-10pm local time).

3) Match your nighttime sky to one of the provided magnitude charts.

4) Report your observation.

5) Compare your observation to thousands around the world.

You can also use the new web application data submission process. The GLOBE at Night website is easy to use, comprehensive and holds an abundance of background information. The database is usable for comparisons with a variety of other databases, like how light pollution affects the foraging habits of bats.

People in 115 countries have contributed over 75,000 measurements during the past six years, making GLOBE at Night the most successful light pollution awareness campaign to date. So join in and help the cause!

One Reply to “Help Track the Effects of Light Pollution with GLOBE at Night”

  1. I’m fortunate to be a couple of Km’s from the main suburbs. The Eastern sky is fairly dark, can see the planets really clearly, but the west is horrible due to the city, docks, small airport and shopping mall.

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