NGC 7727 Constellation: Aquarius Distance: 90 million light years RA: 23h 39.9m Dec: −12° 17′ 34″ NGC 7727 is a peculiar galaxy in Aquarius, the aftermath of two spiral galaxies merging over a billion years ago, notable for hosting the closest known pair of supermassive black holes to Earth, destined to merge into a single giant black hole. Credit: International Gemini Observatory/NOIRLab/NSF/AURA