Vela X Confusion
Note that this object has often been called Vela X, for reasons that appear historically unclear. Because of the possible confusion with Vela X-1 (= 4U 0900-40), a very different kind of object that happens to lie nearby, referring to it as either "Vel X" or "Vela X" seems inadvisable.
Read more about this topic: Vela Pulsar
Famous quotes containing the word confusion:
“When heaven and earth were in confusion hurl’d
For the debated empire of the world,
Which awed with dreadful expectation lay,
Soon to be slaves, uncertain who should sway:”
—Lucretius (Titus Lucretius Carus)