For several years now, the Cologne Chamber of Industry and Commerce has held an annual Trainee Social Day. On these days, trainees from participating companies get involved in a “good cause”. The commitment is very...
We normally work on technical challenges whose solutions usually run in the background. This is also the case with the construction of our large telescope, which places very high demands on the accuracy of its...
After some interested persons had contacted us via our website for observations, we now used the good weather for an open observation day. We were able to welcome around 30 visitors. As the sun is at its maximum...
The Minister President of North Rhine-Westphalia, Hendrik Wüst, invited volunteers from the Oberberg district to a reception to honour their commitment. The board of the school observatory, Dr Thomas Eversberg and Dr...
