Board Thread:Discussions/@comment-32600226-20180708064138/@comment-25684606-20180727142845

Alright, I made a mistake and connected Halo Zone = Halo Stars, which aren't at all related aside from the 'Halo' Part.

This would put the Eressa Sector north of Macharia, since Ultima Macharia is already out of the reach of the Astronomicon. Potentially, you could say that half of Eressa is north of Ultima Macharia, hence the trouble to pacify the sector.