Hi all,

I apparently sent the wrong poster yesterday. This is the correct version. Sorry for the confusion!

Sebastiaan

From: haffert@strw.leidenuniv.nl <haffert@strw.leidenuniv.nl>
Sent: Tuesday, 27 January 2026 17:10
To: pcs-wp2@strw.leidenuniv.nl
Subject: [Pcs-wp2] Re: Spirit of Lyot poster

Hi all,

I got some feedback from folks and have updated the poster accordingly. I have now also added all the affiliations. I hope I got all of them correct. I will have this printed on Thursday (or Friday).

Best,

Sebastiaan

From: haffert@strw.leidenuniv.nl <haffert@strw.leidenuniv.nl>
Sent: Wednesday, 21 January 2026 15:31
To: pcs-wp2@strw.leidenuniv.nl
Subject: [Pcs-wp2] Re: Spirit of Lyot poster

Sorry for the spam. I already found the first mistake. Please disregard the previous attachment.

Sebastiaan

From: haffert@strw.leidenuniv.nl <haffert@strw.leidenuniv.nl>
Sent: Wednesday, 21 January 2026 15:29
To: pcs-wp2@strw.leidenuniv.nl
Subject: [Pcs-wp2] Spirit of Lyot poster

Hi all,

This is my current draft of the Spirit of Lyot poster. I still need to finish it by adding the acknowledgements and affiliations. But I think the majority of the poster is there. Please let me know if you have any comments.

Met vriendelijke groet / With kind regards,

Dr. Sebastiaan Haffert

Assistant professor

Leiden Observatory, Leiden University

Einsteinweg 55, 2333 CC, Leiden, The Netherlands