Dear meteor observers,
I was having a look at the 2017 IMO Meteor Shower Calendar, and especially looking for activity prospects for the 2017 Perseids maximum, and I read that the forecast ZHR for the Perseid activity peak was 150...
As I do not think any activity enhancement is predicted, I wa sthus wondering why the predicted maximum ZHR was so high for 2017. Does anyone have an explanation?
Thanks in advance!