ALAN literature database
The IDA-LoNNe reference data fusion is open to everyone in need of literature about ALAN. The literature database will be updated continuously. Biology students Matej Burian and Karin Barková of...
View ArticleThe night sky brightness at Potsdam-Babelsberg
The night sky brightness at Potsdam-Babelsberg ranges from 16.5 to 20.3 mag/arcsec². The latter (best) value corresponds to 4.7 times the natural zenithal night sky brightness. This result was found by...
View ArticleALAN – first interdisciplinary conference on Artificial Light at Night
The Verlust der Nacht collaboration and the International Dark Sky Association are pleased to announce the first interdisciplinary conference on Artificial Light at Night. Read more:...
View ArticleA Travel to Dark Sky Places in the USA 2014
An impressive journey report through the United States: USA2014-Report Andreas Hänel traveled to the darkest sky regions in the Southwest which mostly have gold status of the IDA tiers and he studied...
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The 2016 Intercomparison Campaign
From May 2 to May 7, 2016, the fourth Intercomparison campaign organised by LoNNe was held in Catalunya, at the Parc Astronòmic Montsec. A press release is available in Catalan. For more information on...
View ArticleThe new world atlas of artificial night sky brightness
Thanks to the authors of The New Atlas of Artificial Night Sky Brightness a worldwide overview of increasing light pollution is presented. The publication highlights the need to achieve changes in...
View ArticleALAN 2016 – Final LoNNe Conference
The conference was a great success! About 100 participants from 4 continents and 26 countries contributed. The event was highly interdisciplinary with 18 different participating disciplines. Since the...
View ArticleNew research published on light pollution and freshwater ecology
Congratulations to Maja Grubisic and Alessandro Manfrin for their excellent research about freshwater ecology. You can find interesting new insights on the effects of light pollution on primary...
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