At the time of Buckley's paper there were two lost Denning comets. The first was found accidently in 1978 not long after the paper was published and is now 72P/Denning-Fujikawa.

Regards,

Jonathan Shanklin
BAA Comet Section visual observations co-ordinator
https://www.ast.cam.ac.uk/~jds/

-----Original Message-----
From: baa-comet@simplelists.com <baa-comet@simplelists.com> On Behalf Of Nick James
Sent: Wednesday, July 31, 2024 12:24 PM
To: baa-comet@simplelists.com
Subject: Re: [BAA Comets] Re: [comets-ml] 2007 HE4

Hi everyone,

I've put a news note on D/1894 F1 (Denning) on the BAA website here:

https://britastro.org/section_news_item/dennings-lost-comet-has-been-found

Please let me know if you spot any errors!

Nick.

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