STScI

News

Public spectroscopy forum

We not only want to take beautiful photos but also do astrophysics. This is done by physically analysing light using spectrographs. We offer an open spectroscopy forum for those who are interested in astrospectroscopy...

Spectacular discovery

We have been observing the weather at the observatory for a few weeks now and were completely surprised to discover that there are long periods of rain. After intensive discussions, we came to a clear conclusion:...

Cooperation with the University of Siegen

Prof Dr Oliver Schwarz and Dr Ina Stricker from the ‘Didactics of Physics’ department and Bastian Thelen from the Oberberg Education Office visited the school observatory to develop an educational concept...

Diversity at our observatory

“Two things fill the mind with ever new and increasing admiration and awe, the more often and the more persistently I think about them: The starry sky above me and the moral law within me.” – Immanuel...

Great start to the year 2024

Almost like last year, the past two months were unsuitable for astrophotography due to the rainy and cloudy weather. All the better when the start of the year comes with a few clear nights and little wind. At -5 degrees...

Teachers at the observatory

Teachers from the Marienheide and Betzdorf comprehensive schools want to use the observatory with their pupils in the near future. To this end, they discussed with us the astronomical possibilities on site, a possible...

On the way to the upper auxiliary station II

After the steel frame of the upper auxiliary station has been completed a few days ago the walls have now been put in place and the shelter building completed accordingly. The station is ready for instrumentation, for...

Setup of our Professional Spectrograph

Our cooperation in the field of research and promotion of young scientists with Macquarie University in Sydney is bearing fruit. The first components of the professional spectrograph for our large telescope were...

On the way to the upper auxiliary station

Our three identical observing stations will get company. In order to build a didactically meaningful bridge from the first scientific steps in the student lab to our large telescope, we will use two secondary stations...

From the Cirrus Nebula to the Witch’s Hand

The summer sky is full of fascinating star clusters and nebulae. But they are all surpassed in size, complexity, and beauty by the Cirrus Nebula. This mystical web stretches over more than six full moon diameters. This...

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