Hi Nick,

Nice result.

My last image of 29P was on the 8^th , see attached. I measured it’s coma dia at 120” although the limit of the coma is quite tenuous. My photometry using a 5.49” radius aperture against Gaia R gave mag 15.9. The photometry of Richard Miles BAA Mission 29P is probably more accurate at 16.2. See https://www.britastro.org/node/25120

All the best

Peter

Peter Carson MPC Z10

Sent from Mail for Windows 10

From: Gertlin Hoop (Nick Haigh)
Sent: 12 December 2020 23:57
To: baa-comet@simplelists.com; CometsML
Subject: Re: [comets-ml] 29p, 12th Dec 2020.

Hi,

I was able to give 29p 3470seconds tonight with the Baader 610, 16" and ASI1600MM. These are binned at 1.3"/pix. The expanding coma is nicely seen and though the nucleus remains quite bright on the stack I estimate it at 18ish.

Cheers

Nick

From: Nick Haigh <happylimpet@hotmail.com>
Sent: 25 November 2020 23:24
To: baa-comet@simplelists.com <baa-comet@simplelists.com>
Subject: 29p, 25th Nov 2020.

Evening,

Images from tonight; 16" Newtonian @f2.9, 610 Baader filter, ASI1600MMC, 0.67"/pix. Southampton UK.

I measure it at 41.5" across. 2056-2110UT. Once again the curse of 29p, I managed more than the 4m40sec two nights ago but not by much; 11m30sec here. Then cloud. Too much time spent imaging Mars....

Plenty of galaxies in the field.

Cheers all

Nick

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