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...
“Pickering's Triangle” is the name of the central portion of the “Veil” nebula, located in the constellation Cygnus, with a characteristic triangle shape, however much weaker than the t...