Die "Georgische Nacht" auf der Sternwarte am 17.09.2019
The "Georgian Night" at the Observatory on 17.09.2019
Georgia at Night
Presentation "The Value of the Night"
PDF-Dokument [7.6 MB]
Additional Materials and Media
Losing the Dark
Starry skies are a vanishing treasure because light pollution is washing away our view of the cosmos. It not only threatens astronomy but also disrupts wildlife, and affects human health. The glows over cities and towns — seen so clearly from space — are testament to the billions of dollars spent in wasted energy by lighting up the sky.
Additional language version with caption - click here.
The value of the night and the darkness
Light pollution abatement and sustainable tourism
PDF-Dokument [11.4 MB]
What equipment you need to enjoy the starry night sky.
ITB2017-HaraldBardenhagen-Workshop - Wha[...]
PDF-Dokument [4.9 MB]