Re: 12P interesting inner coma developing Nick James (17 Nov 2023 09:24 UTC)
Re: [BAA Comets] Re: 12P interesting inner coma developing Nick James (18 Nov 2023 03:00 UTC)
RE: [BAA Comets] Re: 12P interesting inner coma developing Erik Bryssinck (18 Nov 2023 08:41 UTC)
Re: [BAA Comets] Re: 12P interesting inner coma developing Douglas Heggie (18 Nov 2023 09:41 UTC)
RE: [BAA Comets] Re: 12P interesting inner coma developing Erik Bryssinck (18 Nov 2023 10:17 UTC)
12P astrometry Nick James (20 Nov 2023 23:12 UTC)
Re: [BAA Comets] 12P astrometry Maik Meyer (21 Nov 2023 07:08 UTC)

Re: [BAA Comets] Re: 12P interesting inner coma developing Nick James 18 Nov 2023 03:00 UTC
The inner bright coma of 12P is showing quite a bit of detail now. This
image is from Nov 17 at 1906 UTC taken with the Alnitak telescope in
Spain. This is 4 arcmin square, N up, E left. 20x60s. The dark lane is
now quite prominent and there appear to be two blobs of material to the
north and north east. There is also a brighter outer coma area to the
southwest.

Can anyone confirm these features?

Nick