Or you can just call the star Delta Scorpii. See for yourselfWith the unaided eye, and within minutes, you can estimate the brightness of Delta Scorpii. Compare the subject star (Delta Scorpii) to each of the labeled stars on the map. Plus, you have the satisfaction of contributing to the science of Delta Scorpii. Bottom Line: Delta Scorpii, also known as Dschubba, is a variable star in the constellation Scorpius.