100 Hours of Astronomy Registered Events: AUSTRIA
Light pollution in Eastern Austria: Bad Sauerbrunn, Austria

Organiser: Burgenlaendische Amateur Astronomen

Event Date(s): January 11, 2019

About: The event is a meeting of the Burgenlaendische Amateur Astronomers (BAA) open to public. Not only the latest club news are discussed but especially a presentation will take place. This time the topic is about the current state of light pollution and its impacts in the area of Eastern Austria. 

Event Page / More Information: More event information can be found here

Contact: Stefan Wallner

The large refracting telescope at the Vienna University Observatory: Vienna, Austria

Organiser: Institute for Astrophysics, Univ. Vienna

Event Date(s): January 11, 2019

About: At the time of its first light 1880 the large refracting telescopes at the Vienna University Observatory was state of the art concerning technical details it set standards. Nevertheless a few years later it was overtaken by still larger refractors. The constructor, Howard Grubb, Dublin, put some remarkable details into practise. In the talk we will present basic techniques and technical specialties of this historic telescope and others ot the time show the significance of this telescope in its historic context. 

Event Page / More Information: More event information can be found here

Contact: Stefan Wallner

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100 Hours of Astronomy 2019 - IAU100