M 53By astrored / November 6, 2023 M52 . . Index . . M54 Messier 53 M 53 (NGC 5024) Globular Cluster in Coma Berenices. RA=13 12.9, Dec=+18 10. 7.6 mag, dist=56.4 kly. M53 page; DSSM page Hartmut Frommert ([email protected]) Christine Kronberg ([email protected]) Last Modification: 7 Apr 1998, 22:14 MET