Visibility IV / V
Most of the time, the appearance of clouds in the night sky in the middle of an observation session tends to cause mostly negative emotions. However, this time there was such a spectacular ring in the sky that it was probably the best part of the whole session. It was already interesting to watch the formation of the circle. It seemed to twist around the Moon at first, and the ringlets were sometimes completely misshapen. The colors were strong. As the cloud cover became more uniform, the rings also became more circular and the colors faded. At best there were five rings in the ring. BR processing did not reveal them more than what was distinguished from the normal image.