Denis,

Well done on detecting this outburst.

This comet has been particularly active of late and it is definitely
worth observing. Magnitude estimates should be made in a particular way
as described in section 7.6 of the Observing Guide:

https://britastro.org/section_information_/comet-section-overview/observing-guide

Please send your observations to Richard Miles who runs the Mission 29P
project for the section:

https://britastro.org/section_information_/comet-section-overview/mission-29p-2/mission-29p-centaur-comet-observing-campaign

Images should be submitted in the normal way as described here:

https://britastro.org/section_information_/comet-section-overview/submitting-drawings-and-images-to-the-archive

Nick.

On 26/12/2022 23:41, denis buczynski - buczynski8166 at btinternet.com
(via baa-comet list) wrote:
>   It is never quiet in a sky scattered with active comets. Attached is
> my image of comet 29P Schwassmann-Wachmann which shows thaT it has just
> gone into outburst tonight. Rising from below mag 16 to mag 14.2 in a
> few hours.