Thanks for bringing back my memories of Northern Ireland. I lived near the Causeway. A brilliant place for landscape photography.
gmariusica: there is a strange light spot reflection on the earth surface starting at 2:50 to 2:55, lower-left center side...what is it?????
Since it is night and only appears on the water it has to be a reflection. I would put my money on the reflection of a very bright moon.
If you did not rotate the CCD it should be a fuji make super-CCD. Is it?More curious what microscope did you use, supposedly a brightfield reflection.