Greetings!
So far, I have fully scanned 180 systems in the sectors I am working on, and this is being reflected in the ED Astrometrics map-the sectors are starting to fill with blue dots where it was empty before.
Surveying this area and moving around it is pretty much like a 3D maze. Manual plotting is the norm here, and it's one jump at a time. You can find clusters of stars that are within the jump range of your ship, but then the cluster ends and you have to use jumponium to keep going toward the intergalactic border. Even short distances that can be easily covered in areas with normal star density will require searching for systems act as bridges or using jumponium. Reaching the border systems will require jumponium.
I managed to find a system that was only about 150 LY from the star that marked the intergalactic border in the coordinates I was. Somehow it was missed by those who came years before me because it is surrounded by previously discovered and tagged systems:
View attachment 207900
This is the farthest undiscovered system I have found before the already tagged absolute border systems. When I was in Tenebrae, the farthest undiscovered system I found was about 800 LY away from the end of the Perseus Arm.
CMDR Janet