Star Wars: Edge of the Galaxy
DC10 – The Teyaechex Nebula is a distant nebula in the Unknown Region, notoriously difficult to detect, even to experienced spacers.
DC15 – When the Teyaechex Nebula was first discovered during the days of the Republic, it was initially mistaken by explorers as a black-hole.
DC20 – The Teyaechex Nebula stretches from H-1 to I-3 (Galactic Map).
DC15 – The Teyaechex Nebula’s corona is mainly comprised of dark matter, which is why scanners have a difficult time detecting its presence.
DC20 – Though the Teyaechex Nebula has been mapped, it has never been charted. It is too large to navigate without sensors; it has simply been identified as an object to avoid while in hyperspace.
DC25 – The core of the Teyaechex Nebula are the remnants of a stellar nursery, which is why the coronal ejection contains little visible matter. When visible, the core is actually quite bright, and impenetrable by many wavelengths of light; original discoverers mistook the Nebula for a black-hole because of this effect.