Atlassectorscore[12, -36, 24][12, -36, 24] 12,-36,2424,-36,240,-36,2418,-27,246,-27,2418,-45,246,-45,2412,-36,1212,-36,36+5EinsaEta CorviSD+164-269+231LissahaneGoreBoseFortitudeAlchiba12, -42, 2412, -30, 2418, -39, 2418, -33, 246, -39, 246, -33, 24TailwardSpinward (+y)Coreward (+x)Rimward81112131515 SystemStarSpectral TypePopulationMain ActivitiesRemarksAlchibaAlchiba AF1IVAlchiba BM4V