Group Email Manager

login signup
12p 20231214 new outburst I81 denis buczynski (14 Dec 2023 21:20 UTC)
Re: [BAA Comets] 12p 20231214 new outburst I81 Nick James (15 Dec 2023 00:27 UTC)
Re: [BAA Comets] 12p 20231214 new outburst I81 Nick James (15 Dec 2023 19:49 UTC)
Re: [BAA Comets] 12p 20231214 new outburst I81 Nick James (16 Dec 2023 19:50 UTC)
RE: [BAA Comets] 12p 20231214 new outburst I81 rmiles.btee@btinternet.com (16 Dec 2023 22:13 UTC)
Re: [BAA Comets] 12p 20231214 new outburst I81 Nick James (20 Dec 2023 08:06 UTC)
12P/Pons-Brooks outburst due? Nick James (27 Dec 2023 13:13 UTC)
Re: [BAA Comets] 12P/Pons-Brooks outburst due? Nick James (30 Dec 2023 09:42 UTC)
RE: [BAA Comets] 12P/Pons-Brooks outburst due? rmiles.btee@btinternet.com (30 Dec 2023 12:39 UTC)
RE: [BAA Comets] 12P/Pons-Brooks outburst due? Peter Carson (30 Dec 2023 18:43 UTC)
12P outburst Peter Carson (15 Dec 2023 21:27 UTC)
Re: [BAA Comets] 12p 20231214 new outburst I81 Nick James 15 Dec 2023 19:48 UTC

Show/hide attachments 
The inner dust coma of Comet 12P is now showing its traditional "horns"
following yesterday's outburst. This image taken tonight using the
Alnitak telescope in Spain shows a dark lane to the north and two
brighter regions to either side.

Nick.