Wikipedia contributors. (2026, September 4). Messier 92. In Wikipedia, The Free Encyclopedia. Retrieved 10:25, September 8, 2026, from https://en.wikipedia.org/w/index.php?title=Messier_92&oldid=1373101113
Because of interstellar dust along the line of sight, the Galactic Center cannot be studied at visible, ultraviolet, or soft (low-energy) X-ray wavelengths.
Messier 92 (Wikipedia) Messier 92 (also known as M92, M 92, or NGC 6341) is a globular cluster of stars in the northern constellation of Hercules.