Complex sentence: NGC 6388 is a globular cluster located in the constellation Scorpius, which was discovered by the Scottish astronomer James Dunlop on May 13th 1826 using a reflector telescope.
Split into simpler sentences: NGC 6388 is a globular cluster located in the constellation Scorpius. The cluster was discovered by Scottish astronomer James Dunlop on May 13th 1826 using a reflector telescope.