Hercules X-1

Hercules X-1, also known as 4U1656+35 , is a X-ray pulsar type neutron star located in the constellation Hercules. Neutron stars are much too small and faint to view in any but the world's largest telescopes.

Name:Hercules X-1
Designation:4U1656+35
Type:X-ray pulsar
Companion:HZ Her
Constellation:Hercules