I thought it was very interesting,I was engrossed in watching the impactor gradually getting closer to the moon.
Listening to the voice from science said that a flash had been observed.
the follow up craft seemed to me to fly through something , but weither that was bad resolution I don't know.
One image did show a brighter point but what that was I don't know.
Let's hope there where some good results from Hubble and earth based telescopes
