title: Cygnus X-1 (disambiguation)
text: # Cygnus X-1 (disambiguation)
  
  Cygnus X-1 is an X-ray source in the constellation Cygnus.
  
  Cygnus X-1 may also refer to:
  
  * "Cygnus X-1" (song series), a two-part song by the band Rush
  * "Cygnus X-1", a song by Bethany Curve from the album Gold
  