Comet Neowise is a bright comet in the constellation of Ursa Major. It was visible by eye in the NW on 21st July 2020, but was best seen with binoculars. That day I took this photo from my back garden
Comet Neowise (C/2020 F3)
My article in first edition of Technica Curiosa
The Next Telescopes The Next Telescopes
OUP Blog: Looking at the stars
Looking at the stars
TELESCOPES: A Very Short Introduction
Is now published by Oxford University Press, and widely available from all the usual sources including Amazon etc. There is also an e-version available