Dear Stefan, dear all, Following up on the discussion on joint project with the other IACTs we had during our call, I would like to mention a project on combining our data taken during HE neutrino follow-ups. As a first step we are only using the "archival follow-ups” we did on the H.E.S.S. side in 2014/2015 (see confluence<https://hess-confluence.desy.de/confluence/pages/viewpage.action?pageId=21737908> for details). We “published” our observations in two ICRC proceedings already. The joint project would allow to publish them as a journal paper. We started this joint project in preparation of ICRC2017 and published a joint proceeding<https://pos.sissa.it/cgi-bin/reader/contribution.cgi?id=PoS(ICRC2017)618>. Unfortunately the project has been stalled after that and we are now trying to get it restarted. I note that participation of MAGIC is still unclear (they raised some technical concerns about how to combine and display the results at the time of the ICRC2017) and it might end up as a H.E.S.S.-Veritas project… Cheers, Fabian --------------------------------------------- Fabian Schüssler CEA Irfu DPhP Bât. 141, 153b 91191 Gif-sur-Yvette Cedex, France Tel.: +33 1 69 08 30 20 http://irfu.cea.fr/Pisp/fabian.schussler