Globular clusters offer impressive sights with their characteristic spherical structures and bright cores.
The Melotte Catalogue, compiled in 1915 by the Belgian-British astronomer Philibert Jacques Melotte, contains 245 bright deep-sky objects, including several globular clusters. Although it mainly focuses on open star clusters, it also lists well-known globular clusters.

Melotte 117 – M53
Messier 53 (M53) is a globular cluster located in the constellation Coma Berenices. Messier 53 reaches its annual culmination at astronomical midnight around April 10th ...

Melotte 119 – M3
Messier 3 is a globular cluster located in the constellation Canes Venatici. M3 reaches its annual culmination at astronomical midnight around April 17th ...

Hercules Globular Cluster – Melotte 150 – M13
Messier 13 is an easily visible globular cluster of stars located in the constellation Hercules, approximately 25,100 light-years away ...

Melotte 168 – M92
Messier 92 is a globular cluster located in the constellation Hercules, approximately 26,700 light-years from Earth. It reaches its annual culmination at astronomical midnight early June ...

Intergalactic Wanderer – C25
NGC 2419, also known as the "Intergalactic Wanderer," is a globular cluster located in the constellation Lynx, approximately 270,000 light-years away from Earth. The cluster reaches its annual culmination at astronomical midnight and is best observed around mid-January ...