81 Cancri

Stellar classification



  • X 30
  • Y 41
  • Z -43
→ Sol: 67

Object type

  • Spectroscopic binary
  • Star
  • Double or multiple star
  • Infra-Red source
  • High proper-motion Star
  • UV-emission source
simbad:* pi.01 Cnc


81 Cancri (Pi1 Cancri, π1 Cancri) is a stellar system that lies approximately 66 light-years away. The main component of the system is a close binary, while a brown dwarf binary is located at a wide separation.

This article uses material from the Wikipedia article "81 Cancri", which is released under the Creative Commons Attribution-Share-Alike License 3.0.