Many members of RAG turned up with scopes and filters to watch the planet Mercury transit the sun today.
The Met Office predicted variable weather and there was even an icon on their website showing simultaneous sun, cloud, rain and and rainbow – never seen that before! However, they were absolutely right because at one point we did indeed see all those things in the sky at the same time.
Due to cloud, we missed those few minutes when Mercury crossed onto the sun, but at various points in the afternoon were able to view it on the solar disc together with a solar prominence through gaps in the cloud. The sky improved towards the end of the afternoon but Mercury dropped behind trees at about 15:45 which meant further observations were not possible. Of course, it was followed by a clear night…..why couldn’t that have been 8 hours earlier?