Hercules X-1 (4U1656+35 )
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.
- Hercules X-1
- X-ray pulsar
- HZ Her
Find your inner astronomer. Your complete guide to amateur astronomy.