Nothing new here, the data is from 2013 and this paper is probably just APEX getting some ”longest baseline” fame in before the real results from the 2017 run,

Nothing new here, the data is from 2013 and this paper is probably just APEX getting some ”longest baseline” fame in before the real results from the 2017 run, with a telescope on the south pole, relegate them to the ungloriuos support role. For an actual update about the event horizon telescope, see here: https://eventhorizontelescope.org/blog/eht-status-update-may-1-2018 https://eventhorizontelescope.org/blog/eht-status-update-may...