M 13By astrored / November 6, 2023 M12 . . Index . . M14 Messier 13 M 13 (NGC 6205) Globular Cluster in Hercules. Hercules Globular Cluster RA=16 41.7, Dec=+36 28. 5.8 mag, dist=22.8 kly. M13 page; DSSM page Hartmut Frommert ([email protected]) Christine Kronberg ([email protected]) Last Modification: 7 Apr 1998, 22:14 MET