On Sunday, December 9, 2018 at 9:13:17 PM UTC-8, Chris L Peterson wrote:
On Sun, 9 Dec 2018 23:15:38 -0000 (UTC), Mike Collins

I just found it again from my back yard. Not perfect seeing. I can just
make out the Milky Way but only one star in the bowl of USA minor is
visible. I make it out to about 8 seconds of arc.

8 _minutes_ of arc?

That's very small?
Few people here saying the comet is very large.
Maybe the brightest part, the nucleus of the comet is 8 arc minutes?