On 2015-05-31 O. Schneider and M. Straube published a further deep image of NGC 4725 within the TBG-Group. Regarding this disvovery M. Straube gave also a presentation on the amateur astronomer congress “Bochumer Herbsttagung der Amateurastronomen” at the Ruhr-Universität Bochum on 2015-10-31. The full article was published by “Sterne und Weltraum” 02/2016, please have a look to our references on our “links”-page.