Circinus X-1

Circinus X-1, is a X-ray pulsar type neutron star located in the constellation Circinus. Neutron stars are much too small and faint to view in any but the world's largest telescopes.

Name:	Circinus X-1
Type:	X-ray pulsar
Distance:	30700 light years
Companion:	BR Cir
Constellation:	Circinus