Straight line out from Reorte to Riedquat takes you out past Heart and Soul Nebulae on the left and NGC 281 to the right and below you.Hypoae Aim sector is the outer edge of the Perseus Arm.Pha Aeb and Hypo Aeb sectors are slam bang middle of the rift between the Perseus and Outer Arms.Dryeae Aeb sector is the far side of the Outer Arm.I'm going to say Pha Aeb / Hypo Aeb sectors in the rift between Perseus and Outer Arms.Bear in mind a sector is a huge cube 1280ly on a side, subdivided into 512 smaller cubes of 160ly on a side.In fact I've had a look around and there is a system that would act like a lighthouse in that dark space...Hypo Aeb AA-A h0It's about 13059ly from Riedquat (yeah, I calculated it) and is a load of O0 and B0 stars. Once you reach the edge of the Perseus Arm, it will shine there like a siren out in the darkness.You will need an Anaconda rigged for exploration to get the maximum 40ly jump range.... In fact, you've probably given me my next expedition once I get back from the core.