Integration time (running total):
    * L 14 X 60s (14m)
    * R 12 X 60s (12m)
    * G 12 X 60s (12m)
    * B 12 X 60s (12m)
    * Total: 50m

Notes

Messier 10 is a very low target from 52°N and one which I had never considered photographing. The poor visibility is made worse by the poor southern horizon here. However, the short integration time has produced a remarkably good image of this beautiful globular cluster, helped by the stable sky this evening. This was really an experiment to…