Many thanks, Bulent, for your thoughts on my photograph.
No, Ulm is a long way from the Mosel Region. We picked up the boat at Andernach, on the Rhine and then turned down the Mosel at Koblenz. (WE were supposed to be sailing the Rhine to Switzerland but the water levels were critically low so changed to the Mosel, which is protected by locks. Instead, we sailed to Luxembourg.)
I used the D200 because, at that time, it as my main camera. I sold it when my husband bought me a D300. Certainly the D300 performs much better in low light.
My warm regards,