Sector 864
Sector 864 was a region of space in the Alpha Quadrant. This sector was in Cardassian space. The uninhabited planet Celtris III was located in this sector.

In 2369, after the capture of Captain Jean-Luc Picard in the caverns of Celtris III by Cardassian soldiers, the  detected many coded messages coming from this planet. ()

000864