The Ophiucus Molecular Cloud is a rich star forming region featuring the open cluster Collinder 302 , with also other nice DSO in the field of view: Antares, vdB 107, IC 4603, IC 46...
Messier 4 (also known as NGC 6121) is a bright globular cluster in the constellation Scorpius. It is visible even with small instruments. M4 is one of the easiest clusters to locate: ju...